Complete set of 18 commemorative coins issued on the occasion of the Athens 2004 Olympic Games. Composed of 8x 10 Euro (2003) & 4x 10 Euro (2004) in silver (0,925) and 4x 100 Euro (2003) & 2x 100 Euro (2004) in gold (0,999). Inside slabs by NGC with 1x "PF 68 ULTRA CAMEO", 8x "PF 69 ULTRA CAMEO" and 9x "PF 70 ULTRA CAMEO". Accompanied by their official case of issue, the CoA of the whole set with no "006434" and CoA for each single coin. (Hellas CE.4 / CE.21). Proof.