Watch List notes:

Liechtenstein, Franz Joseph II AV 20 Franken. 1946 B. Design by Arnold Stockmann. FRANZ JOSEPH II., bare head to left; date behind; STOCKMANN below / FÜRSTENTUM LIECHTENSTEIN, crowned coat-of-arms, eleven stars around; mintmark B and 20 Fr below. KM Y14. 6.47g, 21mm, 6h.

Mint State; lightly toned and lustrous. Rare, mintage of only 10,000 pieces.

Ex Roma Numismatics Ltd., E-Sale 79, 14 January 2021, lot 1265.