Watch List notes:

(g) NGC MS63 | The Mašek Collection of Czech and European Gold Coins | Czechoslovakia, First Republic (1918-1939), Commemorative 10-Dukátu (10-Ducats), 1932, Kremnitz, by J. Benda and O. Španiel, NEDEJ · ZAHYNOUTI · NÁM · I · BUDOUCÍM, +929 B-O·Š, St Wenceslaus on Horseback, rev. + REPUBLIKA CESKOSLOVENSKA +, rampant Lion in Slovak shield, linden sprig in right field, 10 and 1932 below, edge milled, 34.99g, 12h (Fb. 4; MCH CSR1D-001; Valovic CSD5; Novotný 19), scattered rust spots and subsequently conserved by NGC, otherwise lustrous and brilliant, good extremely fine, an iconic Inter-war issue, very rare with a mintage of only 1,035 pieces, in NGC holder, graded MS63 (Cert. #6135187-020)

Provenance
The Mašek Collection of Czech and European Gold Coins