Macau
Portuguese Colony silver Proof Off-Metal Strike "Grand Prix" 10,000 Patacas 1988 PR68 Ultra Cameo NGC, KM-Pr16. Mintage: 10. An extremely rare striking in silver using the same dies as the KM43 gold issue, certainly edging on technical perfection. Only the second example of the type we have offered, and presently the only certified example by either NGC or PCGS.
Ex. Auktionshaus Felzmann Auction 156 (28 June 2016, Lot 2013)
HID02901242017
Estimate: 3000-5000 USD