NUMISMATICA GENEVENSIS Sale Vente No 5 Coin Auction Catalog 2008 Ancient Greek
11 & 12 DECEMBRE 2006 GENEVE. Numismatica Genevensis December 2008. Numismatica Genevensis SA - Geneva. It is a celebration of both the 20th anniversary of NGSA and the unveiling of NGC’s ancient coin certification program.