Great Britain
George V gold Proof £5 1911, S-3994, KM822, PR65 Cameo NGC, a splendid coin with ideal qualities. The 1911 proof gold seems to have fared poorly compared to the 1937 coins, as we see fewer of each in high grade over time. This coin came from the same set as the Two Pound graded PR65 Ultra Cameo. A special piece indeed.
Estimate: 6000-7000 USD