Victoria 1893 proof Half-Sovereign PF63 ULTRA CAMEO

Victoria (1837-1901), gold proof Half Sovereign, 1893, crowned, veiled bust left, T.B. initials below truncation for engraver Thomas Brock, Latin legend and toothed border surrounding, VICTORIA· DEI· GRA· BRITT· REGINA· FID· DEF· IND· IMP·, rev. St George and dragon right, date in exergue, edge milled (WR 363; Marsh 488A; S.3878). Small copper mark on cheek of obverse portrait, graded by NGC as PF63 ULTRA CAMEO.