Charles III gold Proof "King Charles I" 100 Pounds (1 oz) 2023 PR70 Ultra Cameo NGC, Mintage: 260. British Monarchs series. One of First 100 Struck. Featuring the fully-struck and highly detailed iconography of the regal King Charles I on his horse, this extreme rarity of a gem flashes with a deep, honey-gold lower relief and a champagne, satin-like high relief. Accompanied by COA. HID09801242017 © 2023 Heritage Auctions | All Rights Reserved

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