Charles I (1625-49), silver Threepence, Aberystwyth Mint (1638-42), crowned bust left, small III mark of value behind head, large plumes in front field, beaded circles and legend surrounding, initial mark book, .CAROLVS; D; G; M; B; FR; ET H; REX., rev. oval framed quartered shield of arms, plumes above, initial mark book at end of legend, .CHRISTO. AVSPICE. REGNO, (cf.BR.772-775; N.2340; S.2894). Toned, has been graded and slabbed by PCGS as AU50, the only piece graded at PCGS, for comparison we note 11 have been graded at NGC with only two higher, unusual with large plumes and small value.