Great Britain, proof 5 pounds, 2013, Pistrucci's design of St. George and the Dragon, NGC PF 70 Ultra Cameo / one of first 2,500 struck. KM-1251. Top grade (as are most), with flawless mirror fields and unblemished frosty details, also specially designated as among the first 2500 struck from an entire mintage of 10,000 coins. NGC #3789718-497.
Estimate: $250-375