From those pics, F12 maybe. Need a better close-up of the mint mark area: directly below the numeral at 6k on the reverse. If a B then it was minted in Berlin and lists at 84 cents USD in F12 from Numista (thanks to @Lon Chaney ). …imo…Spark
A “J” mint mark means it was minted in Hamburg, Germany. Thanks to Coinsite.com. You can check it out for other mints…imo…Spark CORRECTION: A is Berlin, B was Vienna.
Most of the primary mints in each European country seem to have A for the mintmark. Berlin, Paris, others I forget. Here's mine: