Netherlands · 1991

Netherlands - 1991 - Nb 1376/1378 - Science

Mint never hinged

Yvert No. 1376/1378

Suède · 1984

Sweden - 1984 - Nb 1293/1297 - Science

Mint never hinged

Yvert No. 1293/1297

Swaziland · 1983

Swaziland - 1983 - Nb 429/432 - Science

Mint never hinged

Yvert No. 429/432

Reunited Germany · 2001

Germany - 2001 - Nb 2055 - Science

Mint never hinged

Yvert No. 2055

France · Poste · 2016

France - Poste - 2016 - Nb 5074 - Science

Mint never hinged

Yvert No. 5074

France · Poste · 2016

France - Poste - 2016 - Nb 5066 - Science

Mint never hinged

Yvert No. 5066

France · Poste · 2016

France - Poste - 2016 - Nb 5043 - Science

Mint never hinged

Yvert No. 5043

France · Poste · 2016

France - Poste - 2016 - Nb 5034 - Science - Celebrities

Mint never hinged

Yvert No. 5034

France · 1986

France - Carnets - Personnages célèbres - 1986 - No BC2400A - Sciences et Techniques

Mint never hinged

France · 2011

France - Poste - 2011 - Nb 4532 - Science

Mint never hinged

Yvert No. 4532

Macao · 2001

Macao - 2001 - Nb 1069/1072 - Science

Mint never hinged

Yvert No. 1069/1072

New Zealand · 2007

New Zealand - 2007 - Nb 2349/2353 - Science

Mint never hinged

Yvert No. 2349/2353

France · 2014

France - Poste - 2014 - Nb 4886 - Science

Mint never hinged

Yvert No. 4886

France · 2001

France - Poste - 2001 - Nb 3420 - Science

Mint never hinged

Yvert No. 3420

Singapore · 1975

Singapore - 1975 - Nb 228/230 - Science

Mint never hinged

Yvert No. 228/230

Singapore · 1986

Singapore - 1986 - Nb 497/500 - Science

Mint never hinged

Yvert No. 497/500

French Southern and Antarctic Lands · 2004

French Southern and Antarctic Lands - Blocks and sheets - 2004 - Nb BF10 - Polar - Science

Mint never hinged

Yvert No. BF10

French Southern and Antarctic Lands · 2003

French Southern and Antarctic Territories - Post - 2003 - Nb 357 - Science

Mint never hinged

Yvert No. 357

French Southern and Antarctic Lands · 2002

French Southern and Antarctic Territories - Post - 2002 - Nb 338 - Science

Mint never hinged

Yvert No. 338

French Southern and Antarctic Lands · 2002

French Southern and Antarctic Territories - Post - 2002 - Nb 336/337 - Science

Mint never hinged

Yvert No. 336/337

Great Britain · 1990

Great Britain - 1990 - Nb 1460/1463 - Science

Mint never hinged

Yvert No. 1460/1463

Grande-Bretagne - Territoire antarctique · 1991

British Antarctic Territory - 1991 - Nb 209/212 - Science

Mint never hinged

Yvert No. 209/212

Grande-Bretagne - Territoire antarctique · 1996

British Antarctic Territory - 1996 - Nb 265/268 - Polar - Science

Mint never hinged

Yvert No. 265/268

Portugal · 2018

Portugal - 2018 - Nb 4342/4345 - Science

Mint never hinged

Yvert No. 4342/4345

Liechtenstein · 2008

Lienchtentein - 2008 - Nb 1439/1441 - Science

Mint never hinged

Yvert No. 1439/1441

Liechtenstein · 2006

Lienchtentein - 2006 - Nb 1372/1374 - Science

Mint never hinged

Yvert No. 1372/1374

Liechtenstein · 2007

Lienchtentein - 2007 - Nb 1395/1397 - Science

Mint never hinged

Yvert No. 1395/1397

Irlande · 2000

Ireland - 2000 - Nb 1220/1225 - Science

Mint never hinged

Yvert No. 1220/1225

France · 2000

France - Poste - 2000 - Nb 3366 - Science

Mint never hinged

Yvert No. 3366

Australian Antarctic Territory · 2008

Australie - territoire antarctique - 2008 - No 172A/172D - Sciences et Techniques - Polaire

Mint never hinged

Yvert No. 172A/172D

France · Self-adhesive stamps and booklets · 2018

France - Self-adhesive - 2018 - Nb BC1502 - Science

Mint never hinged

Great Britain · 2010

Great Britain - 2010 - Nb 3271/3280 - Science

Mint never hinged

Yvert No. 3271/3280

Great Britain · 2009

Great Britain - 2009 - Nb 3115/3122 - Science

Mint never hinged

Yvert No. 3115/3122

France · Poste · 2017

France - Poste - 2017 - Nb 5153 - Science

Mint never hinged

Yvert No. 5153

Monaco · 2017

Monaco - 2017 - Nb F3107 - Science

Mint never hinged

Allemagne occidentale (RFA - Berlin) · 1956

West Germany (FRG - Berlin) - 1956 - Nb 138 - Science

Mint never hinged

Yvert No. 138

Allemagne occidentale (RFA - Berlin) · 1956

West Germany (FRG - Berlin) - 1956 - Nb 123/124 - Science

Mint never hinged

Yvert No. 123/124

West Germany (FRG) · 1955

West Germany (FRG) - 1955 - Nb 88 - Science

Mint never hinged

Yvert No. 88

West Germany (FRG) · 1954

West Germany (FRG) - 1954 - Nb 73 - Science

Mint never hinged

Yvert No. 73

West Germany (FRG) · 1953

West Germany (FRG) - 1953 - Nb 51 - Science

Mint never hinged

Yvert No. 51

Allemagne occidentale (RFA - Berlin) · 1977

West Germany (FRG - Berlin) - 1977 - Nb 511 - Science

Mint never hinged

Yvert No. 511

Afrique du Sud - Venda · 1991

South Africa - Venda - 1991 - Nb 221/224 - Science

Mint never hinged

Yvert No. 221/224

Spain · 2014

Spain - 2014 - Nb 4598 - Science

Mint never hinged

Yvert No. 4598

France · 2011

France - Self-adhesive - 2011 - Nb 524 - Science

Mint never hinged

Yvert No. 524

French Southern and Antarctic Lands · 2016

French Southern and Antarctic Territories - Post - 2016 - Nb 783 - Science

Mint never hinged

Yvert No. 783

French Southern and Antarctic Lands · 2016

French Southern and Antarctic Territories - Post - 2016 - Nb 763 - Polar - Science

Mint never hinged

Yvert No. 763

Vatican · 1994

Vatican - 1994 - Nb 984/985 - Science - Europa

Mint never hinged

Yvert No. 984/985

South Korea · 2006

South Korea - 2006 - Nb 2302/2309 - Science

Mint never hinged

Yvert No. 2302/2309