This coin is AWESOME! Germany coins back in this period were some really cool coins in design. And these coins are very valuable now!
You would be lucky to have a coin like this or better in your collection. Especially for long term investment. This coin will only go up in price.
The coin size on these are about a 26.5mm I believe. They are just bigger then todays Susan B Anthony and just smaller then our half dollar JFK's.
So its a nice size coin as well. It is now in a black ring holder.