Charles I, 1625-49. Halfgroat (Twopence), mm. Crown (Aberystwyth Furnace), 1648-49. Tower Mint. Reference: S. 2831. A grey tone, some surface porosity.Charles I, 1625-49. Halfgroat (Twopence), mm. Crown, 1648-49. Tower Mint.£45.00PriceAdd to BasketBuy Now