This listing is for a PCGS MS63 1940-A 10 Pfennig Coin, minted in Germany, Third Reich J.371

This was the first year of emergency issue 10 reichspfennig coins, as the start of WW2 required bronze to be used toward the war effort. 

This mintmark designates production in Berlin.

These 10 reichspfennig zinc coins are hard to find in mint condition. There is only one coins of this variety that has graded higher.