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Science & Technology | Surplus Network

Kenya 1982 - Origins of Mankind, Early Human Skulls - Set of 4v - 212-15 - MNH
USA
Kenya 1982 - Origins of Mankind,...

$10.00 USD

Kenya 1982 - Origins of Mankind,...

$10.00 USD

Telephone Centenary mnh set 8 stamps 1976 Rwanda #746-53
USA
Telephone Centenary mnh set 8 stamps...

$2.75 USD

Telephone Centenary mnh set 8 stamps...

$2.75 USD

Maldives 1992 - Mysteries of the Universe Stamps Set of 16 Souvenir Sheets - MNH
USA
Maldives 1992 - Mysteries of the...

$13.50 USD

Maldives 1992 - Mysteries of the...

$13.50 USD

Palau 2015 - Star Trek Deep Space Nine - Sheet of 6 stamps - Scott #1297 - MNH
USA
Palau 2015 - Star Trek Deep Space...

$4.75 USD

Palau 2015 - Star Trek Deep Space...

$4.75 USD

ZAYIX US Cover 1774 Albert Einstein Colorano FDC flap sealed 1024A0287
USA
ZAYIX US Cover 1774 Albert Einstein...

$1.99 USD

ZAYIX US Cover 1774 Albert Einstein...

$1.99 USD

Rwanda 1984 World Communications Year Set MNH (SC# 1175-1182)
USA
Rwanda 1984 World Communications Year...

$1.99 USD

Rwanda 1984 World Communications Year...

$1.99 USD

Lollini R26 Scientists - Physics Chemistry - 2 Sheets MNH 2017
Latvia
Lollini R26 Scientists - Physics...

$1.99 USD

Lollini R26 Scientists - Physics...

$1.99 USD

Gibraltar LITERARY FESTIVAL Braille/Kindle e-Book MNH Stamp Set (2013 Gibraltar)
United Kingdom
Gibraltar LITERARY FESTIVAL...

$1.99 GBP

Gibraltar LITERARY FESTIVAL...

$1.99 GBP

Lollini R25 Scientists - Physics Chemistry - 2 Sheets MNH 2017
Latvia
Lollini R25 Scientists - Physics...

$1.99 USD

Lollini R25 Scientists - Physics...

$1.99 USD

ZAYIX US Cover 1774 Albert Einstein Colorano FDC Portrait 1024A0290
USA
ZAYIX US Cover 1774 Albert Einstein...

$1.99 USD

ZAYIX US Cover 1774 Albert Einstein...

$1.99 USD

Gambia 2013 - UNITED NATIONS WORLD RADIO DAY - SHEETLET OF 4 - SC #3477 - MNH
USA
Gambia 2013 - UNITED NATIONS WORLD...

$6.30 USD

Gambia 2013 - UNITED NATIONS WORLD...

$6.30 USD

Israel 2021 - Remote-Sensing Satellite Space - Sheet of 9 Stamps Scott #2281 MNH
USA
Israel 2021 - Remote-Sensing...

$13.00 USD

Israel 2021 - Remote-Sensing...

$13.00 USD

Kenya 1985 - Congress of Protozoology, Diseases - Set of 4v - Scott 337-40 - MNH
USA
Kenya 1985 - Congress of...

$13.00 USD

Kenya 1985 - Congress of...

$13.00 USD

Palau - 2000 - Science & Medicine - Sheet of Five Stamps - MNH
USA
Palau - 2000 - Science & Medicine -...

$4.00 USD

Palau - 2000 - Science & Medicine -...

$4.00 USD

Palau - 2000 - Science and Medicine - Souvenir Stamp Sheet - MNH
USA
Palau - 2000 - Science and Medicine -...

$4.00 USD

Palau - 2000 - Science and Medicine -...

$4.00 USD

Kenya 1985 - Conservation of Energy - Souvenir Stamp Sheet - Scott #328 - MNH
USA
Kenya 1985 - Conservation of Energy -...

$4.00 USD

Kenya 1985 - Conservation of Energy -...

$4.00 USD

Palau - 2001 - Nobel Prize - Souvenir Sheet - MNH
USA
Palau - 2001 - Nobel Prize - Souvenir...

$4.00 USD

Palau - 2001 - Nobel Prize - Souvenir...

$4.00 USD

Togo 1976 - Telephone - Souvenir Sheet of 2 - Scott C277A - MNH
USA
Togo 1976 - Telephone - Souvenir...

$4.00 USD

Togo 1976 - Telephone - Souvenir...

$4.00 USD

Isaac Newton choice GB 1987 1999 Germany 1982 FDC & special postmark
United Kingdom
Isaac Newton choice GB 1987 1999...

$1.00 GBP

Isaac Newton choice GB 1987 1999...

$1.00 GBP

Russia 2973-2974, MNH. Michel 2993-2994. Chemical Industry, 1964.
USA
Russia 2973-2974, MNH. Michel...

$1.00 USD

Russia 2973-2974, MNH. Michel...

$1.00 USD

COMMUNICATIONS FOR PEACE STAMP ECHO I SATELLITE EARTH 4c 1960 SINGLE UNUSED MNH
USA
COMMUNICATIONS FOR PEACE STAMP ECHO I...

$1.00 USD

COMMUNICATIONS FOR PEACE STAMP ECHO I...

$1.00 USD

Congo DR 443-446,MNH.Michel 119-122. Red Cross-100,1963.Medicinal plants.
USA
Congo DR 443-446,MNH.Michel 119-122....

$1.00 USD

Congo DR 443-446,MNH.Michel 119-122....

$1.00 USD

Czechoslovakia 868-869, MNH. Mi 1083-1084. Conference of Postal Ministers, 1958.
USA
Czechoslovakia 868-869, MNH. Mi...

$1.00 USD

Czechoslovakia 868-869, MNH. Mi...

$1.00 USD

POLAR ANTARCTIC Covers Frankings Events ..PRICED SINGLY or PAIRS by COUNTRY
United Kingdom
POLAR ANTARCTIC Covers Frankings...

$9.00 GBP

POLAR ANTARCTIC Covers Frankings...

$9.00 GBP

Uganda 1976 - TELECOMMUNICATIONS OF EAST AFRICA - Set of 4 - MNH
USA
Uganda 1976 - TELECOMMUNICATIONS OF...

$4.15 USD

Uganda 1976 - TELECOMMUNICATIONS OF...

$4.15 USD

MALDIVES 1987 - Newton Science - Set of 4 Stamps - Scott #1268-71 - MNH
USA
MALDIVES 1987 - Newton Science - Set...

$3.50 USD

MALDIVES 1987 - Newton Science - Set...

$3.50 USD

Paul Nipkow. 75J.regelmäßiges Fernsehprogramm. Bernhard Grzimek.GS.SoSt.BRD 2010
Germany
Paul Nipkow. 75J.regelmäßiges...

$3.50 EUR

Paul Nipkow. 75J.regelmäßiges...

$3.50 EUR

AVIATION CONCORDE AIRCRAFT MNH SINGLE STAMP ISLE OF MAN 2016
United Kingdom
AVIATION CONCORDE AIRCRAFT MNH SINGLE...

$3.50 GBP

AVIATION CONCORDE AIRCRAFT MNH SINGLE...

$3.50 GBP

SVALBARD SPITSBERGEN 2024 MAPS CARTES KARTEN MAPPE MAPAS
Norway
SVALBARD SPITSBERGEN 2024 MAPS CARTES...

$1.69 USD

SVALBARD SPITSBERGEN 2024 MAPS CARTES...

$1.69 USD

Israel 2021 - Blessing of the House Souvenir Sheet - Scott# 2286 - MNH
USA
Israel 2021 - Blessing of the House...

$8.00 USD

Israel 2021 - Blessing of the House...

$8.00 USD

Canal Zone 1962 - Air Mail, World Against Malaria - Individual stamp - C33 - MNH
USA
Canal Zone 1962 - Air Mail, World...

$2.50 USD

Canal Zone 1962 - Air Mail, World...

$2.50 USD

Khor Fakkan 1966 - Sharjah, ITU, 100th Anniversary, Surcharged - Set of 3v - MNH
USA
Khor Fakkan 1966 - Sharjah, ITU,...

$2.50 USD

Khor Fakkan 1966 - Sharjah, ITU,...

$2.50 USD

Spain 1979 - World Telecommunications Day - Set of 2v - Scott 2149-50 - MNH
USA
Spain 1979 - World Telecommunications...

$2.50 USD

Spain 1979 - World Telecommunications...

$2.50 USD

EBS France 1955 - Television - Eiffel Tower and TV antennas - YT 1022 - MNH**
Australia
EBS France 1955 - Television - Eiffel...

$2.50 AUD

EBS France 1955 - Television - Eiffel...

$2.50 AUD

Haiti 1984 - World Communications Year - Set of 2v - Scott 792, 794 - MNH
USA
Haiti 1984 - World Communications...

$2.50 USD

Haiti 1984 - World Communications...

$2.50 USD

St. Lucia 1983 - Space Satellite - Souvenir Stamp Sheet - Scott #611 - MNH
USA
St. Lucia 1983 - Space Satellite -...

$2.50 USD

St. Lucia 1983 - Space Satellite -...

$2.50 USD

Togo 1961 - UN Economic Commission, Industries - Set of 4v - Scott 407-10 - MNH
USA
Togo 1961 - UN Economic Commission,...

$2.50 USD

Togo 1961 - UN Economic Commission,...

$2.50 USD

Ghana - International Year of the Physics Stamps 5v MNH
USA
Ghana - International Year of the...

$4.58 USD

Ghana - International Year of the...

$4.58 USD

1979/2000 Italy 2 official cover FDC Alber EINSTEIN & World Year of Mathematics
Italy
1979/2000 Italy 2 official cover FDC...

$4.99 USD

1979/2000 Italy 2 official cover FDC...

$4.99 USD

Russia Soviet Oil Petroleum Exploration in Siberia Urengoy gas field stamp 1981
USA
Russia Soviet Oil Petroleum...

$4.99 USD

Russia Soviet Oil Petroleum...

$4.99 USD

Angola Geology Mineralogy Dioptase stamp 1960 MNH A-2
USA
Angola Geology Mineralogy Dioptase...

$4.99 USD

Angola Geology Mineralogy Dioptase...

$4.99 USD

UK oil Petroleum Exploration North Sea Platform 1983 stamp MNH A-24
USA
UK oil Petroleum Exploration North...

$4.99 USD

UK oil Petroleum Exploration North...

$4.99 USD

France Geology Mining school 175 Ann stamp 1964 MLH A-2
USA
France Geology Mining school 175 Ann...

$4.99 USD

France Geology Mining school 175 Ann...

$4.99 USD

Egypt Petroleum Oil Exploration Congress 1965 MNH B-1
USA
Egypt Petroleum Oil Exploration...

$4.99 USD

Egypt Petroleum Oil Exploration...

$4.99 USD

Romania Agriculture Collective Farm Wheat field stamp 1945 RU
USA
Romania Agriculture Collective Farm...

$4.99 USD

Romania Agriculture Collective Farm...

$4.99 USD

Mexico Oil Petroleum Exploration Dereck stamp 1978 MNH A-24
USA
Mexico Oil Petroleum Exploration...

$4.99 USD

Mexico Oil Petroleum Exploration...

$4.99 USD

Argentina Antarctica Polar Exploration Map stamp 1972 MNH B-1
USA
Argentina Antarctica Polar...

$4.99 USD

Argentina Antarctica Polar...

$4.99 USD

Nobelpreis, Albert Einstein, Raumfahrt, Space - Nicaragua - ** MNH
Germany
Nobelpreis, Albert Einstein,...

$18.00 EUR

Nobelpreis, Albert Einstein,...

$18.00 EUR

SVALBARD SPITSBERGEN 2024 MAPS POLI ARCTICI 1644 SHEET MNH LOCAL STAMP
Svalbard
SVALBARD SPITSBERGEN 2024 MAPS POLI...

$3.35 USD

SVALBARD SPITSBERGEN 2024 MAPS POLI...

$3.35 USD

Kenya 1976 - Telecommunication in East Africa - Souvenir Sheet - Scott 59a - MNH
USA
Kenya 1976 - Telecommunication in...

$2.25 USD

Kenya 1976 - Telecommunication in...

$2.25 USD

St. Lucia 1983 - World Communications Year - Set of 4v - Scott 607-10 - MNH
USA
St. Lucia 1983 - World Communications...

$2.25 USD

St. Lucia 1983 - World Communications...

$2.25 USD

Kenya 1981 - Kenexcel, Satellite Communications - Set of 4v - Scott 185-88 - MNH
USA
Kenya 1981 - Kenexcel, Satellite...

$2.25 USD

Kenya 1981 - Kenexcel, Satellite...

$2.25 USD

Grenadines 1987 - Scientific - Souvenir Stamp Sheet - Scott #913 -MNH
USA
Grenadines 1987 - Scientific -...

$4.25 USD

Grenadines 1987 - Scientific -...

$4.25 USD

Singapore 1979 - Metric System, Measurement - Set of 3v - Scott 316-18 - MNH
USA
Singapore 1979 - Metric System,...

$4.25 USD

Singapore 1979 - Metric System,...

$4.25 USD

Uganda 1993 - COPERNICUS 450th ANNIVERSARY - Set of 2 Stamps - MNH
USA
Uganda 1993 - COPERNICUS 450th...

$4.25 USD

Uganda 1993 - COPERNICUS 450th...

$4.25 USD

Ghana 1976 - Telephone Transmission - Set of 4 Stamps - Scott #601-4 - MNH
USA
Ghana 1976 - Telephone Transmission -...

$4.25 USD

Ghana 1976 - Telephone Transmission -...

$4.25 USD

Papua New Guinea 1999 - Stopwatch Computer - Set of 4 Stamps Scott #966-9 - MNH
USA
Papua New Guinea 1999 - Stopwatch...

$4.25 USD

Papua New Guinea 1999 - Stopwatch...

$4.25 USD

Grenadines 1978 256-61 - Nobel Prize - Set of six - MNH
USA
Grenadines 1978 256-61 - Nobel Prize...

$4.95 USD

Grenadines 1978 256-61 - Nobel Prize...

$4.95 USD

709582 NOBEL PRIZE FOR PHYSICS - RICHARD FEYNMAN sheet containing 1 value mnh
United Kingdom
709582 NOBEL PRIZE FOR PHYSICS -...

$4.95 GBP

709582 NOBEL PRIZE FOR PHYSICS -...

$4.95 GBP

SPECIAL $149.85 Scott Value - 20 COUNTRIES Charles Darwin collection MNH NH UMM
USA
SPECIAL $149.85 Scott Value - 20...

$125.00 USD

SPECIAL $149.85 Scott Value - 20...

$125.00 USD

Saudi Arabia 978-979, MNH. Michel 843-844. Continental Maritime Cable,1986.Map.
USA
Saudi Arabia 978-979, MNH. Michel...

$1.85 USD

Saudi Arabia 978-979, MNH. Michel...

$1.85 USD

Palau - 2001 - Nobel Prize - Sheet of Six - MNH
USA
Palau - 2001 - Nobel Prize - Sheet of...

$4.04 USD

Palau - 2001 - Nobel Prize - Sheet of...

$4.04 USD

Guinea B25 - B29 Mint Never Hinged Medicine Overprint Complete Set $5.10 value
USA
Guinea B25 - B29 Mint Never Hinged...

$0.99 USD

Guinea B25 - B29 Mint Never Hinged...

$0.99 USD

EBS Switzerland 1960 - Pro Patria - Crafts Minerals Fossils - 714-718 - MNH*
Australia
EBS Switzerland 1960 - Pro Patria -...

$5.50 AUD

EBS Switzerland 1960 - Pro Patria -...

$5.50 AUD

SPECIAL $88.85 Scott Value - 14 COUNTRIES da Vinci collection MNH NH UMM
USA
SPECIAL $88.85 Scott Value - 14...

$60.00 USD

SPECIAL $88.85 Scott Value - 14...

$60.00 USD

Antigua 2002 - First Nobel Prizes - Souvenir Sheet Stamp - Scott #2519 - MNH
USA
Antigua 2002 - First Nobel Prizes -...

$4.30 USD

Antigua 2002 - First Nobel Prizes -...

$4.30 USD

Antigua 2001 - Nobel Prize Red Cross - Souvenir Stamp Sheet - Scott #2520 - MNH
USA
Antigua 2001 - Nobel Prize Red Cross...

$4.30 USD

Antigua 2001 - Nobel Prize Red Cross...

$4.30 USD

Sierra Leone 1993 - Copernicus, 450 Years - Set of 2v - Scott 1676-77 - MNH
USA
Sierra Leone 1993 - Copernicus, 450...

$5.25 USD

Sierra Leone 1993 - Copernicus, 450...

$5.25 USD

Kenya 1985 - Energy Conservation Forms - Set of 4v - Scott 324-27 - MNH
USA
Kenya 1985 - Energy Conservation...

$5.25 USD

Kenya 1985 - Energy Conservation...

$5.25 USD

PANAMA 1965 GALILEO 400th BIRTH ANNIVERSARY PAIRS SET SCOTT C333-34 CV $11.00
USA
PANAMA 1965 GALILEO 400th BIRTH...

$2.80 USD

PANAMA 1965 GALILEO 400th BIRTH...

$2.80 USD

(133894) CLEARANCE GB Royal Institute of Chemistry Cover Annual Congress 1977
United Kingdom
(133894) CLEARANCE GB Royal Institute...

$2.80 GBP

(133894) CLEARANCE GB Royal Institute...

$2.80 GBP

RUSSIA,USSR:1987 SC#5617-19 MNH Modern Science AF1791
USA
RUSSIA,USSR:1987 SC#5617-19 MNH...

$1.22 USD

RUSSIA,USSR:1987 SC#5617-19 MNH...

$1.22 USD

Lebanon 1959 Sc# C263-C264 MNH OG Arab Engineers Congress Surcharged
USA
Lebanon 1959 Sc# C263-C264 MNH OG...

$2.00 USD

Lebanon 1959 Sc# C263-C264 MNH OG...

$2.00 USD

Poland 1852-1859, MNH. Mi 2124-2131. Polish United Worker
USA
Poland 1852-1859, MNH. Mi 2124-2131....

$2.00 USD

Poland 1852-1859, MNH. Mi 2124-2131....

$2.00 USD

INDUSTRY, CHEMISTRY,..= full set of 8 sts Russia 1965 Sc 3078-85; Mi 3094-01 MNH
Canada
INDUSTRY, CHEMISTRY,..= full set of 8...

$2.86 CAD

INDUSTRY, CHEMISTRY,..= full set of 8...

$2.86 CAD

SVALBARD SPITSBERGEN 2024 MAPS CARTES KARTEN MAPPE MAPAS
Norway
SVALBARD SPITSBERGEN 2024 MAPS CARTES...

$3.25 USD

SVALBARD SPITSBERGEN 2024 MAPS CARTES...

$3.25 USD

D364043 CERN Nuclear Research Organisation Geneva FDC Switzerland
Belgium
D364043 CERN Nuclear Research...

$3.25 USD

D364043 CERN Nuclear Research...

$3.25 USD

Peru 504, C216, MNH. Michel 686-687. International Pacific Fair, Lima, 1967.
USA
Peru 504, C216, MNH. Michel 686-687....

$1.10 USD

Peru 504, C216, MNH. Michel 686-687....

$1.10 USD

Chad 2020 CTO Minerals Stamps Diamond Mines of South Africa Mining 4v M/S
United Kingdom
Chad 2020 CTO Minerals Stamps Diamond...

$1.10 GBP

Chad 2020 CTO Minerals Stamps Diamond...

$1.10 GBP

Pitcairn Islands 2001 MNH Technology Stamps Internet Domain Name 4v S/A Set
United Kingdom
Pitcairn Islands 2001 MNH Technology...

$5.19 GBP

Pitcairn Islands 2001 MNH Technology...

$5.19 GBP

2021 - Tunisia - Young people and exact sciences Mathematics - Physics -Robotic
Tunisia
2021 - Tunisia - Young people and...

$7.00 USD

2021 - Tunisia - Young people and...

$7.00 USD

Mozambique 2010 MNH, Electrical Energy, Inventor Thomas Alva Edison
India
Mozambique 2010 MNH, Electrical...

$2.04 USD

Mozambique 2010 MNH, Electrical...

$2.04 USD

Palau - 2001 - Nobel Prize - Sheet of Six - MNH
USA
Palau - 2001 - Nobel Prize - Sheet of...

$6.80 USD

Palau - 2001 - Nobel Prize - Sheet of...

$6.80 USD

Israel 2021 - Remote-Sensing Satellite, Space - strip of 3 Scott# 2281a-c MNH
USA
Israel 2021 - Remote-Sensing...

$6.00 USD

Israel 2021 - Remote-Sensing...

$6.00 USD

Uganda 1987 - Great Discoveries - Albert Einstein Famous men set of 4 MNH 564-67
USA
Uganda 1987 - Great Discoveries -...

$2.90 USD

Uganda 1987 - Great Discoveries -...

$2.90 USD

Svalbard Islands Spitsbergen Norway underground Coal Miners stamp 1975 A-1
USA
Svalbard Islands Spitsbergen Norway...

$5.99 USD

Svalbard Islands Spitsbergen Norway...

$5.99 USD

Grenada 1987 - Scientific Icons - Set Of 4 Stamps - Scott #1535-8 - MNH
USA
Grenada 1987 - Scientific Icons - Set...

$6.99 USD

Grenada 1987 - Scientific Icons - Set...

$6.99 USD

Russia 1075-1079 VR, CTO. Mi 1066-1070. Reconstruction, 1946. Agriculture, Oil,
USA
Russia 1075-1079 VR, CTO. Mi...

$1.25 USD

Russia 1075-1079 VR, CTO. Mi...

$1.25 USD

Italy 1979 Einstein/Science/Scientists/People/Space/Nobel Prize 1v (n44156)
United Kingdom
Italy 1979...

$1.25 GBP

Italy 1979...

$1.25 GBP

Brazil 1338-1340 MNH Communications Radio ZAYIX 031222S57M
USA
Brazil 1338-1340 MNH Communications...

$1.50 USD

Brazil 1338-1340 MNH Communications...

$1.50 USD

Sierra Leone 1983 - World Communication Year - Souvenir Sheet - Scott 595 - MNH
USA
Sierra Leone 1983 - World...

$4.50 USD

Sierra Leone 1983 - World...

$4.50 USD

RSA (South Africa) 1984 Metals/Minerals/Mining/Industry/Titanium 4v set (n19266)
United Kingdom
RSA (South Africa) 1984...

$1.95 GBP

RSA (South Africa) 1984...

$1.95 GBP

Germany Geology Minerals Ruby stamp 2012 B-1
USA
Germany Geology Minerals Ruby stamp...

$3.99 USD

Germany Geology Minerals Ruby stamp...

$3.99 USD

Christmas Isl 95-110,MNH.Michel 124-131,138-145. Phosphate Industry,Ship,1980.
USA
Christmas Isl 95-110,MNH.Michel...

$5.80 USD

Christmas Isl 95-110,MNH.Michel...

$5.80 USD

Saudi Arabia 808-810, MNH. Michel 688-690. Telephone, Microwave, Satellite,1981.
USA
Saudi Arabia 808-810, MNH. Michel...

$6.45 USD

Saudi Arabia 808-810, MNH. Michel...

$6.45 USD

EBS Switzerland 1954 - Pro Juventute - Insects - Michel 602-606 - MNH** - cv $31
Australia
EBS Switzerland 1954 - Pro Juventute...

$6.50 AUD

EBS Switzerland 1954 - Pro Juventute...

$6.50 AUD

SCIENTISTS = ISAAC NEWTON, MARIE CURIE ULUGH BEGH = Russia 1987 Sc 5600-02 MNH
Canada
SCIENTISTS = ISAAC NEWTON, MARIE...

$1.86 CAD

SCIENTISTS = ISAAC NEWTON, MARIE...

$1.86 CAD

Vatican 227-228, MNH. Michel 274-275. Pontifical Academy of Science, 1957.
USA
Vatican 227-228, MNH. Michel 274-275....

$1.30 USD

Vatican 227-228, MNH. Michel 274-275....

$1.30 USD

Germany 2019 MNH Sky Events 2v Set S/A Sun Rainbow Clouds Science Stamps
United Kingdom
Germany 2019 MNH Sky Events 2v Set...

$1.70 GBP

Germany 2019 MNH Sky Events 2v Set...

$1.70 GBP

Space Travel Jules Verne Chad Mint Unperforated 7679
Germany
Space Travel Jules Verne Chad Mint...

$2.11 USD

Space Travel Jules Verne Chad Mint...

$2.11 USD