Watch List notes:

(x) Hungary, Proof 50-Forint, 1968, 150th Birthday of Ignacz Semmelweis (1818-65), by Remenyi, edge milled, 4.19g, 12h (Huszar 2371; LN.206-3; KM 583), some fingermarks, otherwise brilliant uncirculated.

Estimate: £120 - £150