Buscar en la categoría "Ciencias > Informática

Nuevo

Japan 2026 Tokyo computer mobile telephone special handstamp cover

± 5,61 US$

Estatus
Privado

Nuevo

ALEMANIA 1949 FRANQUEO MECANICO MAQUINAS DE ESCRIBIR TRIUMPH TYPEWRITER

± 5,16 US$

Estatus
Privado

Nuevo

China 2026 Suzhou Artificial Intelligence computer software metallic cover

± 5,61 US$

Estatus
Privado

Nuevo

Guinea, Republic 2011 Steve Jobs s/s, Mint NH, Science - Computers & IT - Inventors

± 7,58 US$

Estatus
Profesional

Nuevo

Guinea, Republic 2011 Steve Jobs 4v m/s, Mint NH, Science - Computers & IT - Inventors

± 7,58 US$

Estatus
Profesional

Nuevo

Estonia 2015 100 Years Innovation 4v, Mint NH, History - Science - Various - History - Computers & IT - Telecommunicat..

± 10,04 US$

Estatus
Profesional

Nuevo

United Nations, Vienna 2020 Crypto stamp s/s, Mint NH, Science - Various - Computers & IT - Crypto stamps

± 16,83 US$

Estatus
Profesional

Nuevo

United Nations, Geneva 2020 Crypto stamp s/s, Mint NH, Science - Various - Computers & IT - Crypto stamps

± 16,83 US$

Estatus
Profesional

Nuevo

Marshall Islands 2000 20th century 15v m/s (1980-1989), Mint NH, Health - History - Science - Transport - Health - His..

± 16,83 US$

Estatus
Profesional

Nuevo

KIRGHIZISTAN. N°704 de 2016. Ordinateur portable.

± 1,46 US$

Estatus
Profesional

Nuevo

Tunisia 2017 Internet Freedom 2v, Mint NH, Nature - Science - Birds - Computers & IT

± 3,54 US$

Estatus
Profesional

Nuevo

Uruguay 2015 Ida Holz, Daniel Vidart 2v, Mint NH, Science - Computers & IT - Art - Authors

± 4,10 US$

Estatus
Profesional

Nuevo

Belarus 2015 Space for IT s/s, Joint Issue Azarbaidjan, Mint NH, Science - Transport - Various - Computers & IT - Spac..

± 4,94 US$

Estatus
Profesional

Nuevo

Estonia 2015 100 Years Innovation 4v m-s in foil booklet, Mint NH, History - Science - Various - History - Computers &..

± 11,17 US$

Estatus
Profesional

Nuevo

Pitcairn Islands 2008 Google earth 4v s-a, Mint NH, Science - Various - Computers & IT - Maps - Round-shaped Stamps

± 8,08 US$

Estatus
Profesional

Nuevo

Indonesia 2002 Modern communication booklet, Mint NH, Science - Transport - Various - Computers & IT - Telecommunicati..

± 6,73 US$

Estatus
Profesional

Nuevo

SUISSE 2009 - De Gutenberg à Internet - 1 v.

± 1,80 US$

Estatus
Profesional

Nuevo

Korea, South 1965 Telecommunications 2v, Mint NH, Science - Computers & IT - Telecommunication

± 3,93 US$

Estatus
Profesional

Nuevo

Tunisia 1986 Education 1v, Mint NH, Science - Computers & IT - Education

± 6,73 US$

Estatus
Profesional

Nuevo

Singapore 1986 NTUC s/s, Mint NH, Science - Computers & IT

± 5,05 US$

Estatus
Profesional

Nuevo

Ukraine 2008 Europa, the letter s/s in booklet, Mint NH, History - Science - Europa (cept) - Computers & IT - Post - S..

± 8,98 US$

Estatus
Profesional

Nuevo

STUTTGART 1962 Informa computer science poster stamp vignette label GERMANY

± 4,49 US$

Estatus
Profesional

Nuevo

BARCELONA 1993 Informat computer science poster stamp vignette label SPAIN

± 4,49 US$

Estatus
Profesional

Nuevo

PRZEGLAD Computer science postal stationery card POLAND

± 3,65 US$

Estatus
Profesional

Nuevo

BERN 1967 to Barcelona Spain IBM Computer science meter mail cancel frontal front cover SWITZERLAND

± 3,37 US$

Estatus
Profesional

Nuevo

BARCELONA 1986 Expotronica Computer science cancel cover SPAIN

± 3,65 US$

Estatus
Profesional

Nuevo

BARCELONA 1986 Informat Salon Informatica Computer science cancel cover SPAIN

± 3,65 US$

Estatus
Profesional

Nuevo

TITUSVILLE 2000 Personal Computer Revolution Computer science FDC cancel cover USA

± 3,65 US$

Estatus
Profesional

Nuevo

ESSEN 1965 Informa computer science poster stamp vignette label GERMANY

± 4,49 US$

Estatus
Profesional

Nuevo

BARCELONA 1992 Informat computer science poster stamp vignette label SPAIN

± 4,49 US$

Estatus
Profesional

Nuevo

GREEN BAY 1999 Integrated Circuit Commercially Available 1961 Computer science FDC cancel cover USA

± 3,65 US$

Estatus
Profesional

Nuevo

ESCONDIDO 2000 World Wide WEB The World Through Computers Computer science FDC cancel cover USA

± 3,65 US$

Estatus
Profesional

Nuevo

TITUSVILLE 2000 Video Games Gain Popularity Computer science FDC cancel cover USA

± 3,65 US$

Estatus
Profesional

Nuevo

Fiji 2003 New postal buildings 4v, Mint NH, Science - Transport - Computers & IT - Post - Automobiles - Art - Architec..

± 5,05 US$

Estatus
Profesional

Nuevo

Malaysia 1986 Productivity 3v, Mint NH, Science - Computers & IT

± 6,73 US$

Estatus
Profesional

Nuevo

British Antarctica 1991 Antarctic treaty 4v, Mint NH, Nature - Science - Sea Mammals - The Arctic & Antarctica - Compu..

± 7,86 US$

Estatus
Profesional

Nuevo

Brunei 2000 APEC prestige booklet, Mint NH, Science - Various - Computers & IT - Stamp Booklets - Export & Trade - Tou..

± 6,73 US$

Estatus
Profesional

Nuevo

Mauritania 1977 Viking 5v, Mint NH, Science - Transport - Computers & IT - Space Exploration

± 6,17 US$

Estatus
Profesional

Nuevo

Malaysia 1986 Productivity 3v, Unused (hinged), Science - Computers & IT

± 3,37 US$

Estatus
Profesional

Nuevo

Saudi Arabia 2023 National Cyber security autority s/s, Mint NH, Science - Computers & IT

± 15,99 US$

Estatus
Profesional

Nuevo

Saudi Arabia 2023 Authority for data and AI 4v m/s, Mint NH, Science - Computers & IT

± 15,99 US$

Estatus
Profesional

Nuevo

United Arab Emirates 2025 Education with AI s/s, Mint NH, Science - Transport - Computers & IT - Education - Drones

± 15,04 US$

Estatus
Profesional

Nuevo

United Arab Emirates 2025 Artificial intelligence s/s, Mint NH, Science - Transport - Computers & IT - Railways

± 10,32 US$

Estatus
Profesional

Nuevo

Kenia 1976 Communications 4v, First Day Cover, Science - Various - Computers & IT - Telecommunication - Telephones - J..

± 2,24 US$

Estatus
Profesional

Nuevo

Tanzania 1976 Telephone 4v, First Day Cover, Science - Various - Computers & IT - Telecommunication - Telephones - Joi..

± 2,24 US$

Estatus
Profesional

Nuevo

Philippines 2014 Chinese chamber of commerce m/s, Mint NH, Science - Transport - Various - Computers & IT - Statistics..

± 5,84 US$

Estatus
Profesional

Nuevo

Dominica 1985 Duke of Edinburg award 4v, Mint NH, Health - Science - Health - Computers & IT

± 4,49 US$

Estatus
Profesional

Nuevo

Korea, North 2003 Kim Jung Il election s/s, Mint NH, History - Science - Politicians - Computers & IT

± 2,81 US$

Estatus
Profesional

Nuevo

Thailand 1995 Information technology booklet, Mint NH, Science - Computers & IT - Stamp Booklets

± 3,37 US$

Estatus
Profesional

Nuevo

Uruguay 2013 Mercusur, internet 1v, Mint NH, Science - Computers & IT

± 5,44 US$

Estatus
Profesional

Nuevo

Chile 1999 Santiago university 3v, Mint NH, Science - Computers & IT - Education

± 3,37 US$

Estatus
Profesional

Nuevo

Singapore 1983 World communication year 4v, Mint NH, Science - Transport - Various - Computers & IT - Int. Communicati..

± 4,49 US$

Estatus
Profesional

Nuevo

Marshall Islands 2000 20th century 15v m/s (1980-1989), First Day Cover, Health - History - Science - Transport - Heal..

± 16,83 US$

Estatus
Profesional

Nuevo

Netherlands Antilles 1988 Child welfare 3v, imperforated, Mint NH, Science - Computers & IT

± 33,67 US$

Estatus
Profesional

Nuevo

Sri Lanka (Ceylon) 2000 The year 2000 s/s, Mint NH, Science - Transport - Various - Computers & IT - Telecommunication..

± 12,34 US$

Estatus
Profesional

Nuevo

Pitcairn Islands 2001 Internet 4v, Mint NH, Science - Computers & IT - Telecommunication

± 6,85 US$

Estatus
Profesional

Nuevo

Taiwan 1996 Chinese post s/s, Mint NH, Science - Transport - Computers & IT - Weights & Measures - Mail Boxes - Post -..

± 3,37 US$

Estatus
Profesional

Nuevo

Brunei 2000 The year 2000 6v [:::::], Mint NH, Science - Transport - Various - Computers & IT - Telecommunication - Ai..

± 3,37 US$

Estatus
Profesional

Nuevo

Meter Proof / Test strip FRAMA supplier Netherlands ATP Digital Media - ( Enschede )

± 14,03 US$

Estatus
Profesional

Nuevo

Postal stationery China 1997 Computer - Yin Yang

± 5,61 US$

Estatus
Profesional

1 2 3 4 5...53

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Busca en la categoría Informática3.168 objetos encontrados

Japan 2026 Tokyo computer mobile telephone special handstamp cover

ALEMANIA 1949 FRANQUEO MECANICO MAQUINAS DE ESCRIBIR TRIUMPH TYPEWRITER

China 2026 Suzhou Artificial Intelligence computer software metallic cover

Guinea, Republic 2011 Steve Jobs s/s, Mint NH, Science - Computers & IT - Inventors

Guinea, Republic 2011 Steve Jobs 4v m/s, Mint NH, Science - Computers & IT - Inventors

Estonia 2015 100 Years Innovation 4v, Mint NH, History - Science - Various - History - Computers & IT - Telecommunicat..

United Nations, Vienna 2020 Crypto stamp s/s, Mint NH, Science - Various - Computers & IT - Crypto stamps

United Nations, Geneva 2020 Crypto stamp s/s, Mint NH, Science - Various - Computers & IT - Crypto stamps

Marshall Islands 2000 20th century 15v m/s (1980-1989), Mint NH, Health - History - Science - Transport - Health - His..

KIRGHIZISTAN. N°704 de 2016. Ordinateur portable.

Tunisia 2017 Internet Freedom 2v, Mint NH, Nature - Science - Birds - Computers & IT

Uruguay 2015 Ida Holz, Daniel Vidart 2v, Mint NH, Science - Computers & IT - Art - Authors

Belarus 2015 Space for IT s/s, Joint Issue Azarbaidjan, Mint NH, Science - Transport - Various - Computers & IT - Spac..

Estonia 2015 100 Years Innovation 4v m-s in foil booklet, Mint NH, History - Science - Various - History - Computers &..

Pitcairn Islands 2008 Google earth 4v s-a, Mint NH, Science - Various - Computers & IT - Maps - Round-shaped Stamps

Indonesia 2002 Modern communication booklet, Mint NH, Science - Transport - Various - Computers & IT - Telecommunicati..

SUISSE 2009 - De Gutenberg à Internet - 1 v.

Korea, South 1965 Telecommunications 2v, Mint NH, Science - Computers & IT - Telecommunication

Tunisia 1986 Education 1v, Mint NH, Science - Computers & IT - Education

Singapore 1986 NTUC s/s, Mint NH, Science - Computers & IT

Ukraine 2008 Europa, the letter s/s in booklet, Mint NH, History - Science - Europa (cept) - Computers & IT - Post - S..

STUTTGART 1962 Informa computer science poster stamp vignette label GERMANY

BARCELONA 1993 Informat computer science poster stamp vignette label SPAIN

PRZEGLAD Computer science postal stationery card POLAND

BERN 1967 to Barcelona Spain IBM Computer science meter mail cancel frontal front cover SWITZERLAND

BARCELONA 1986 Expotronica Computer science cancel cover SPAIN

BARCELONA 1986 Informat Salon Informatica Computer science cancel cover SPAIN

TITUSVILLE 2000 Personal Computer Revolution Computer science FDC cancel cover USA

ESSEN 1965 Informa computer science poster stamp vignette label GERMANY

BARCELONA 1992 Informat computer science poster stamp vignette label SPAIN

GREEN BAY 1999 Integrated Circuit Commercially Available 1961 Computer science FDC cancel cover USA

ESCONDIDO 2000 World Wide WEB The World Through Computers Computer science FDC cancel cover USA

TITUSVILLE 2000 Video Games Gain Popularity Computer science FDC cancel cover USA

Fiji 2003 New postal buildings 4v, Mint NH, Science - Transport - Computers & IT - Post - Automobiles - Art - Architec..

Malaysia 1986 Productivity 3v, Mint NH, Science - Computers & IT

British Antarctica 1991 Antarctic treaty 4v, Mint NH, Nature - Science - Sea Mammals - The Arctic & Antarctica - Compu..

Brunei 2000 APEC prestige booklet, Mint NH, Science - Various - Computers & IT - Stamp Booklets - Export & Trade - Tou..

Mauritania 1977 Viking 5v, Mint NH, Science - Transport - Computers & IT - Space Exploration

Malaysia 1986 Productivity 3v, Unused (hinged), Science - Computers & IT

Saudi Arabia 2023 National Cyber security autority s/s, Mint NH, Science - Computers & IT

Saudi Arabia 2023 Authority for data and AI 4v m/s, Mint NH, Science - Computers & IT

United Arab Emirates 2025 Education with AI s/s, Mint NH, Science - Transport - Computers & IT - Education - Drones

United Arab Emirates 2025 Artificial intelligence s/s, Mint NH, Science - Transport - Computers & IT - Railways

Kenia 1976 Communications 4v, First Day Cover, Science - Various - Computers & IT - Telecommunication - Telephones - J..

Tanzania 1976 Telephone 4v, First Day Cover, Science - Various - Computers & IT - Telecommunication - Telephones - Joi..

Philippines 2014 Chinese chamber of commerce m/s, Mint NH, Science - Transport - Various - Computers & IT - Statistics..

Dominica 1985 Duke of Edinburg award 4v, Mint NH, Health - Science - Health - Computers & IT

Korea, North 2003 Kim Jung Il election s/s, Mint NH, History - Science - Politicians - Computers & IT

Thailand 1995 Information technology booklet, Mint NH, Science - Computers & IT - Stamp Booklets

Uruguay 2013 Mercusur, internet 1v, Mint NH, Science - Computers & IT

Chile 1999 Santiago university 3v, Mint NH, Science - Computers & IT - Education

Singapore 1983 World communication year 4v, Mint NH, Science - Transport - Various - Computers & IT - Int. Communicati..

Marshall Islands 2000 20th century 15v m/s (1980-1989), First Day Cover, Health - History - Science - Transport - Heal..

Netherlands Antilles 1988 Child welfare 3v, imperforated, Mint NH, Science - Computers & IT

Sri Lanka (Ceylon) 2000 The year 2000 s/s, Mint NH, Science - Transport - Various - Computers & IT - Telecommunication..

Pitcairn Islands 2001 Internet 4v, Mint NH, Science - Computers & IT - Telecommunication

Taiwan 1996 Chinese post s/s, Mint NH, Science - Transport - Computers & IT - Weights & Measures - Mail Boxes - Post -..

Brunei 2000 The year 2000 6v [:::::], Mint NH, Science - Transport - Various - Computers & IT - Telecommunication - Ai..

Meter Proof / Test strip FRAMA supplier Netherlands ATP Digital Media - ( Enschede )

Postal stationery China 1997 Computer - Yin Yang

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