George III (1760-1820), Crowns (3), 1818 lix * (ESC 2009 [214]); another, 1819 lix * (ESC 2010 [215]); lastly, 1820 lx * (ESC 2016 [219]; S.3787), all with evidence of past light cleaning, the last now toned, the second with minor edge bruising otherwise generally very fine (3).
Estimate: £100 - £150