Watch List notes:

BELGIUM: Baudouin I, 1951-1993, AR 20 francs, 1955, KM-140.1, helmeted head right, rampant lion left with shield // small caduceus divides date at left, French legend Belgique, very rare date, beautifully toned, PCGS graded MS64, RR. This is only piece graded by PCGS, a very raredate of an otherwise common type.

Estimate: 400-500 USD