Elizabeth II tri-metallic gold, silver, & platinum Proof Crown 2001 PR69 Ultra Cameo NGC, Pobjoy mint, KM906b. Mintage: 999. Tri-metallic issue with 0.9995 Platinum (5.2g.) core, 0.9999 gold (14.2g.) inner ring, and 0.999 silver (11.7g.) outer ring. 1) AGW 0.4566 oz. 2) APW 0.1672 oz. 3) ASW 0.3762 oz.

HID09801242017

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