SINGAPORE. 50 Dollars, 1989. NGC PROOF-69 ULTRA CAMEO.
Fr-5; KM-78. Authorized mintage of 3,000 pieces, but the Krause books lists a mintage of only 1,040 pieces. With case of issue and certificate of authenticity serial # 506. Nearly as made and free of tone, haze or fog. NGC PROOF-69 ULTRA CAMEO.
Estimate: $300.00- $400.00