You know, different Euro coins for different chess pieces.
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Our pieces were:
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king: Belgian 2 € - with King Albert II
queen: Dutch 2 € - Queen Beatrix
rook: German 2 € - an eagle
bishop: French 2 € - a tree with Liberté, égalité, fraternité
knight: Slovenian 2 € - France Prešeren
pawn: German 1 € - an eagle
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king: Spanish 2 € - with King Juan Carlos I
queen: A commemorative coin 2 € - Treaty of Rome
rook: Greek 2 € - Europa and a bull
bishop: Italian 2 € - Dante Alighieri
knight: Austrian 2 € - Bertha von Suttner
pawn: Austrian 1 € - Wolfgang Amadeus Mozart
The board is simply a piece of cardboard with black self-adhesive paper squares on top.
Now, I don't know if the recipient ever played a game, but it was great fun going through all the pockets, backpacks, drawers, bags looking for different coins.