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IBNS Journal 61-3

includes articles on Three Women for Nicaragua, Einstein and Bohr, Anomalies and Errors in the Numbering of French African Banknotes, Alexander The Great and Cyrus The Great, Keys, Locks, Arabic Rotators and Other Ways to Collect Banknotes. Login to read your copy.

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Costa Rica's 20,000 colones

Nominated by Mubarak Alhajri, IBNS Member 10493

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