Watch List notes:

BELGIUM: Baudouin, 1951-1993, medallic AV 20 franc (6.45g), 1977, Silver Jubilee of Reign, gold medalette by Luc Luycx, BAUDOUIN ROI DES BELGES / 1951 JUILLET 1979 around bust of King // large crowned B, branch and privy marks below, BU This type exists with legends in either French, Flemish or Latin.

Estimate: 275-325 USD