G Czechoslovakia, Republic, 10 dukats, 1934, Duke Wenceslas on horseback r., rev. shield of arms, denomination and date below (KM.14; Fr.4), certified and graded by NGC as Mint State 67
The finest known example of this date - no other examples graded this highly by NGC or PCGS - and one of only 1298 specimens struck. A perfect coin! (£10000-12000)