George IV, pattern Shilling, 1820, laureate head left, by B Pistrucci, as the currency issue of 1821, rev. crowned, garnished shield between thistle and shamrock, rose dividing ANNO-1820, the garnishing thinner and more delicate than on the accepted design, tiny initials JBM (J B Merlen) in border after ANNO, edge milled (ESC.--, as 1246 (R5), but with the initials), toned, virtually mint state, extremely rare
George IV, pattern Shilling, 1820, laureate head left, by B Pistrucci, as the currency issue of 1821, rev. crowned, garnished shield between thistle and shamrock, rose dividing ANNO-1820, the garnishing thinner and more delicate than on the accepted design, tiny initials JBM (J B Merlen) in border after ANNO, edge milled (ESC.--, as 1246 (R5), but with the initials), toned, virtually mint state, extremely rare

细节
George IV, pattern Shilling, 1820, laureate head left, by B Pistrucci, as the currency issue of 1821, rev. crowned, garnished shield between thistle and shamrock, rose dividing ANNO-1820, the garnishing thinner and more delicate than on the accepted design, tiny initials JBM (J B Merlen) in border after ANNO, edge milled (ESC.--, as 1246 (R5), but with the initials), toned, virtually mint state, extremely rare