Here is a rare find for coin collectors: a French 20 Francs coin from 1950 with a unique mint mark "B" from Beaumont le Roger. This piece from France's rich numismatic history is a must-have for enthusiasts and investors alike. The coin is uncertified but in excellent condition and will make a great addition to any collection. With its intricate design and historical significance, it is a true treasure to behold. Don't miss your chance to own a piece of French coinage history!