GREAT BRITAIN. Sovereign, 1989. NGC PROOF-68 ULTRA CAMEO.
S-4272; KM-956. Includes original box and certificate of authenticity, something missing from many of the examples now graded. Close inspection reveals a coin that is essentially flawless, with no detectable impairments at 7x magnification. NGC PROOF-68 ULTRA CAMEO.
Estimate: $700.00- $1000.00