Canada 1 cent
USA 25 cents Vicksburg
Spain 50 pesetas Expo '92 /Seville/
Germany - GDR 10 mark 40th Anniversary of Comecon
Germany 20 euro 400th Anniversary - Calculator by Wilhelm Schickard
Germany 3 mark
Andorra
Australia
Austria
Belgium
Canada
China
Cyprus
Germany
Spain
Estonia
Finland
France
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Greece
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Japan
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Portugal
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