I don't have the years from 2011 to 2015. Because of the high silver prices they switched from sterling silver to Cu/Ni for the BU coins. The silver content of the proof coins was reduced to 62.5% silver.
Only the fist BU coin from 2011 was also 62.5% silver.
Interesting commemorative coins showing the vast history of Europe. Support to your post as we drive toward REP 50
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Another beautiful set. Do you have all of them?
I don't have the years from 2011 to 2015. Because of the high silver prices they switched from sterling silver to Cu/Ni for the BU coins. The silver content of the proof coins was reduced to 62.5% silver.
Only the fist BU coin from 2011 was also 62.5% silver.
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