Great Britain
George V gold Proof 2 Pounds 1911 PR66 Ultra Cameo NGC, Royal mint, KM821, S-3995. A stunning piece, and certainly among the finest known for the type. Though there are technically higher grade pieces seen by NGC, this is tied with one other for the highest graded piece to have received the Ultra Cameo designation. With basically no evidence of handling whatsoever, and strongly frosted devices and highly mirrored fields, this is certainly a coin for the collector who wants the very best.
Estimate: 3000-4000 USD