Watch List notes:

France, French State (1940-1944), Aluminium essai 1 Franc Blank Planchet (1941-1942), Morlon or Bazor (Aluminium, 1.57 gr, 23 mm). Plain edge. Le Franc 221 or 222, Gadoury 471 or 473. PCGS AU55. Extremely rare and presumed to be unique.