 | Congo DR 443-446,MNH.Michel 119-122. Red Cross-100,1963.Medicinal plants.
USD 1.0
Category : Science & Technology
Seller : borisdlevitin(43918, 99.8%) |  | Dahomey 221-C32, MNH. Michel 276-277. New WHO Headquarters, 1966.
USD 2.15
Category : Science & Technology
Seller : borisdlevitin(43918, 99.8%) |
 | Surinam 419-420,MNH.Michel 687-688. Gold industry,1975.Panner,Modern excavator.
USD 1.0
Category : Science & Technology
Seller : borisdlevitin(44002, 99.8%) |  | India 948, MNH. Michel 894. Indian Ocean Commonwealth Submarine Cable, 1981.Map.
USD 3.0
Category : Science & Technology
Seller : borisdlevitin(43901, 99.8%) |
 | ZAYIX 1965 Liechtenstein 405 - MNH Communications Symbols 020422-S37M
USD 1.5
Category : Science & Technology
Seller : zayix(5625, 99.9%) |  | Germany-Berlin 9N379 two stamps, MNH. Mi 492. Ferdinand Sauerbruch,surgeon,1975.
USD 1.5
Category : Science & Technology
Seller : borisdlevitin(43918, 99.8%) |
 | RUSSIA USSR COMMUNICATION POSTAL SERVICE FDC 1978 w/ PICTORIAL COVER
USD 0.99
Category : Science & Technology
Seller : acer36(5893, 100.0%) |  | GERMANY FOLDER 2001/49 WERNER HEISENBERG PHYSICAN PHYSICS
USD 7.99
Category : Science & Technology
Seller : primestamps(28798, 100.0%) |
 | Austria 1039 two stamps, MNH. Mi 1517. Austrian Timber Fair, Klagenfurt, 1976.
USD 1.1
Category : Science & Technology
Seller : borisdlevitin(44002, 99.8%) |  | Mexico Oil Petroleum Exploration industry stamp 1958 A-24
USD 4.99
Category : Science & Technology
Seller : vicmorgen(23734, 99.7%) |
 | Norfolk Island 1983 - World Communications Year - Set of 4v - Scott 319-22 - MNH
USD 2.75
Category : Science & Technology
Seller : imperialmintny(35819, 100.0%) |  | Lollini N80 Leonardo da VINCI - Inventions - Printing press - 2 Sheets MNH 2012
USD 1.99
Category : Science & Technology
Seller : goodman777-2008(15159, 99.3%) |
 | Austria 951 two stamps,MNH.Mi 1422. Congress of Union of Leather Chemists,1973.
USD 1.25
Category : Science & Technology
Seller : borisdlevitin(43977, 99.8%) |  | Togo 1976 - Telephone - Souvenir Sheet of 2 - Scott C277A - MNH
USD 4.0
Category : Science & Technology
Seller : imperialmintny(35984, 100.0%) |
 | Grenadines 1995 - Nobel Prize - Souvenir Stamp Sheet - Scott #1776 - MNH
USD 4.25
Category : Science & Technology
Seller : imperialmintny(35664, 100.0%) |  | GERMAN POST FOLDER 1993/02 ISAAC NEWTON ASTRONOM ASTRONOMIE
USD 7.99
Category : Science & Technology
Seller : primestamps(28798, 100.0%) |
 | Ghana 1976 - Telephone Transmission - Set of 4 Stamps - Scott #601-4 - MNH
USD 4.25
Category : Science & Technology
Seller : imperialmintny(35617, 100.0%) |  | 2024 05 - SIERRA LEONE - STEPHEN HAWKING 1V MNH **
USD 8.7
Category : Science & Technology
Seller : stampsworldagency67(582, 98.1%) |
 | Brazil 680,MNH.Michel 726. Exposition of Industry & Commerce,Petropolis,1948.
USD 1.5
Category : Science & Technology
Seller : borisdlevitin(44002, 99.8%) |  | Bosnia (Bosniak) 350 MNH Weather Observatory 1999
USD 0.99
Category : Science & Technology
Seller : smithfieldstamps(3244, 100.0%) |