England. King Charles I AR Silver 1/2 Half Groat. (0.8g; 15.4mm). Class A, Tower (London) Mint. O./ Crowned rose within inner circle, legend around. C : D : G · ROSA · SINE · SPINA. Tr: 'Charles by the Grace of God a rose without a thorn'. R./ Crowned rose within inner circle, legend around. IVS THRONVM FIRMAT. Tr: 'Justice strengthens the throne'. Sp 2822; KM 58. $75