Stamps with the theme Computers & IT

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Every first day of the month we hold an auction with unique pieces. Lots are added up to and including the 15th of the previous month and bidding is always possible from the 16th.
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1973, Leipzig spring fair 2v

Added on 14 Feb 2024 14 Feb 2024

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Main product: sdd1832 Country: Germany, DDR Year: 1973 Nr. Fsc: 27307 Nr. Yvert: 1529/0 Nr. Michel: 1832/3

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sddp1832	€0.70	In stock: 1+ Warehouse: 12 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 39	Mint NH	Add to Basket
sddg1832	€0.70	In stock: 1+ Warehouse: 3 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 4	Used or CTO	Add to Basket
sddf1832	€0.70	In stock: 1+ Warehouse: 2 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 0	First Day Cover	Add to Basket

1973, Blaise Pascal 1v

Added on 16 Apr 2024 16 Apr 2024

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Main product: smo1080 Country: Monaco Year: 1973 Nr. Yvert: 924 Nr. Michel: 1080

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smop1080

€0.70

In stock: 1+

Mint NH

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1973, Telecommunications 6v (2v+[+])

Added on 3 Jan 2023 3 Jan 2023

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Main product: spn0234 Country: Papua New Guinea Year: 1973 Nr. Fsc: 27301 Nr. Yvert: 232/7 Nr. Michel: 234/9

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spnp0234

€2.80

In stock: 1+

Mint NH

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1973, Ministry of communication 3v

Added on 22 Jan 2024 22 Jan 2024

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Main product: spo1209 Country: Portugal Year: 1973 Nr. Fsc: 27305 Nr. Michel: 1209/11

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1973, Productivity conference 3v

Added on 14 Feb 2024 14 Feb 2024

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Main product: spo1196 Country: Portugal Year: 1973 Nr. Fsc: 27301 Nr. Michel: 1196/98

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spop1196	€1.80	In stock: 1+ Warehouse: 6 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 3	Mint NH	Add to Basket
spog1196	€1.00	In stock: 1+ Warehouse: 0 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 2	Used or CTO	Add to Basket

1973, Spirit of independence, post 1v

Added on 14 Feb 2024 14 Feb 2024

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Main product: sus1107 Country: United States of America Year: 1973 Nr. Scott: 1478 Nr. Yvert: 978 Nr. Michel: 1107 Nr. Stanley Gibbons: 1478

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susp1107	€0.70	In stock: 1+ Warehouse: 130 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 44	Mint NH	Add to Basket
susf1107	€1.00	In stock: 1+ Warehouse: 2 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 0	First Day Cover	Add to Basket

1973, 350 Years Calculator of Wilhelm Schickard 1v

Added on 14 Feb 2024 14 Feb 2024

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350 Years Calculator of Wilhelm Schickard 1v

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Main product: swd0778 Country: Germany, Federal Republic Year: 1973 Nr. Fsc: 27315 Nr. Scott: 1123 Nr. Michel: 778 Nr. Stanley Gibbons: 1123

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swdp0778	€0.70	In stock: 1+ Warehouse: 8 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 7	Mint NH	Add to Basket
swdg0778	€0.70	In stock: 1+ Warehouse: 2 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 2	Used or CTO	Add to Basket
swdf0778	€1.00	In stock: Only one in stock Warehouse: 1 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 0	First Day Cover	Add to Basket

1973, Mixed issue 3v

Added on 14 Feb 2024 14 Feb 2024

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Main product: szw0988 Country: Switzerland Year: 1973 Nr. Scott: 555/57 Nr. Yvert: 921/3 Nr. Michel: 988/0

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szwp0988	€1.00	In stock: 1+ Warehouse: 0 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 2	Mint NH	Add to Basket
szwg0988	€0.80	In stock: 1+ Warehouse: 6 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 2	Used or CTO	Add to Basket

1974, Leipzig spring fair 2v

Added on 31 Mar 2024 31 Mar 2024

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Main product: sdd1931 Country: Germany, DDR Year: 1974 Nr. Fsc: 27407 Nr. Yvert: 1611/2 Nr. Michel: 1931/2

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sddp1931	€0.70	In stock: 1+ Warehouse: 8 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 14	Mint NH	Add to Basket
sddg1931	€0.70	In stock: 1+ Warehouse: 4 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 1	Used or CTO	Add to Basket
sddf1931	€1.50	In stock: 1+ Warehouse: 2 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 1	First Day Cover	Add to Basket

1974, Rationalisation 1v

Added on 14 Feb 2024 14 Feb 2024

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Main product: sfi0752 Country: Finland Year: 1974 Nr. Scott: 549 Nr. Yvert: 716 Nr. Michel: 752 Nr. Stanley Gibbons: 549

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sfip0752	€0.70	In stock: 1+ Warehouse: 10 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 8	Mint NH	Add to Basket
sfif0752	€1.50	In stock: Only one in stock Warehouse: 0 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 1	First Day Cover	Add to Basket

1974, Stamp Day 1v

Added on 14 Feb 2024 14 Feb 2024

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Main product: sfr1865 Country: France Year: 1974 Nr. Fsc: 27403 Nr. Scott: B477 Nr. Yvert: 1786 Nr. Michel: 1865 Nr. Stanley Gibbons: B477

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sfrp1865	€0.70	In stock: 1+ Warehouse: 6 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 3	Mint NH	Add to Basket
sfrg1865	€0.70	In stock: Only one in stock Warehouse: 0 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 1	Used or CTO	Add to Basket
sfrf1865	€1.80	In stock: 1+ Warehouse: 0 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 2	First Day Cover	Add to Basket
sfrm1865	€1.00	In stock: Only one in stock Warehouse: 0 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 1	Maximum Cards	Add to Basket

1974, Radio Austria 1v

Added on 14 Feb 2024 14 Feb 2024

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Main product: soo1437 Country: Austria Year: 1974 Nr. Yvert: 1266 Nr. Michel: 1437

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soop1437	€0.70	In stock: 1+ Warehouse: 19 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 6	Mint NH	Add to Basket
soog1437	€0.70	In stock: 1+ Warehouse: 8 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 0	Used or CTO	Add to Basket
soof1437	€1.00	In stock: Only one in stock Warehouse: 0 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 1	First Day Cover	Add to Basket

1975, Science academy 3v

Added on 20 May 2022 20 May 2022

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Main product: sho3039 Country: Hungary Year: 1975 Nr. Michel: 3039/41

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shop3039	€1.30	In stock: 1+ Warehouse: 4 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 9	Mint NH	Add to Basket
shof3039	€1.00	In stock: Only one in stock Warehouse: 0 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 1	First Day Cover	Add to Basket

1975, National archive 1v

Added on 15 Feb 2024 15 Feb 2024

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Main product: sit1503 Country: Italy Year: 1975 Nr. Yvert: 1236 Nr. Michel: 1503

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sitp1503

€0.70

In stock: 1+

Mint NH

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1975, International women year 4v

Added on 28 Feb 2024 28 Feb 2024

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Main product: sml0508 Country: Malta Year: 1975 Nr. Yvert: 503/6 Nr. Michel: 508/1

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smlp0508

€2.50

In stock: 1+

Mint NH

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1975, Telex network 4v

Added on 21 Mar 2024 21 Mar 2024

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Main product: sni0310 Country: Nigeria Year: 1975 Nr. Fsc: 27501 Nr. Yvert: 318/21 Nr. Michel: 310/13

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snip0310

€1.50

-10%

€1.35

In stock: Only one in stock

Mint NH

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1975, Associated labour party 2v

Added on 10 Apr 2024 10 Apr 2024

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Main product: spl2419 Country: Poland Year: 1975 Nr. Yvert: 2254/5 Nr. Michel: 2419/0

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splp2419	€0.70	In stock: 1+ Warehouse: 1 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 14	Mint NH	Add to Basket
splg2419	€0.70	In stock: 1+ Warehouse: 6 Haarlem Hobbyprof: 0 Haarlem Postbeeld: 0	Used or CTO	Add to Basket