Charles I Sixpence, Tower issue ‘Aberystwyth’ bust, high grade example, rare Charles I sixpence, Tower mint, fifth 'Aberystwyth' bust, reverse, square topped shield. This example is good very fine+. An exceptional portrait for this issue, rare. £425 ENQUIRY FORM To enquire about this Coin please use the form below Your Name* Your Email* Your Message How did you find us? Please selectPublicationWord of mouthSearch engineOther Human test: Which is bigger, 2 or 8?