Watch List notes:

George III, emergency issue, half dollar, oval countermark on a Spain, Charles IIII, four reales, 1792MF (Madrid Mint) (S.3767). Engraved with script MG surrounded by floral flares as decorative, toned, good fine and scarce. Provenance - Ex Noble Numismatics Sale 111 (lot 1594) W.J.D.Mira Collection.

Estimate: 650 AUD