1980年法国加厚银币一套10枚,面值由1生丁至50法郎,proof,附原装证书及盒,仅发行528枚,非常珍罕。France, a piedfort proof set of 10 coins from the 1 centime to 50 francs, 1980, all struck in silver,proof, with the original case and certificates of issue, only 528 sets issued and very scarce (10 coins)