拍品描述： Fr-unlisted; KM-unlisted. Issued by the Govmint.com and originally retailing for $3,995 for the pair. Struck in 0.9999 fine gold and 0.999 fine silver, and containing 1 Troy ounce AGW and ASW respectively. Appealing high relief design of a Black Rhinoceros. It is not likely many of these have been sold given their high issue price, a great opportunity to add examples of these attractive coins so soon after issuance.，NGC PROOF-70 ULTRA CAMEO.，