USA 1 dollar Incandescent Light Bulb
USA 25 cents Effigy Mounds
USA ½ dollar 60th Anniversary-State of California
USA ½ dollar Centennial Olympics (Swimming)
Spain 200 pesetas Velázquez and Goya Paintings
Japan 100 yen XVI summer Paralympics Games Tokyo 2020 - Boccia
Andorra
Australia
Austria
Belgium
Canada
China
Cyprus
Germany
Spain
Estonia
Finland
France
United Kingdom
Greece
Croatia
Ireland
Italy
Japan
Lithuania
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Latvia
Monaco
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Netherlands
Portugal
San Marino
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Vatican City 
