For your consideration and purchase is this "Rare Find" round silver hollow coin/medal. The front side features a leftward facing bust of King Ludwig III Koenig von Bayern, with the inscription "Richard Klein" appearing below the bust.  The obverse side features the Coat of Arms for Bavaria plus two rampant lions and the inscription "IN TREUE FEST" (Motto of the Kingdom of Bavaria after WW1).  A great addition to any coin/medal collection.