George IV (1820-1830), Crown, 1822 TERTIO, laureate head left, rev. St. George and Dragon, edge lettered downwards, 28.18g, 7h (Bull 2320; ESC 252; Spink 3805), lustrous with hints of playful brilliance to reverse fields and overlying olive-gold toning, extremely fine and increasingly sought after.
Estimate: £500 - £800