Watch List notes:

The Armstrong Collection | NGC MS61 | George III (1760-1820), New Coinage, Crown, 1820 LX, laureate head right, rev. St. George and Dragon, lettered edge upwards, 6h (Bull 2016; ESC 219; Spink 3787), a scuff on neck and once lightly wiped, otherwise partially retoned and residually lustrous, struck details a bolder extremely fine, in NGC 'Armstrong' holder, graded MS61 (Cert. #5880392-010).

Estimate: £500 - £800