Stack's Bowers & Ponterio
May 2020 Hong Kong Auction 4-6 May 2020
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THAILAND. Mint Error -- Struck on Copper Planchet -- 20 Baht, BE 2546 (2003). PCGS PROOF-65 Deep Cameo Gold Shield.
cf. KM-Y-393. Struck to commemorate the 80th birthday of Princess Calyani Vadhani. A vibrantly toned proof, struck in copper whereas the standard metal for the issue was copper-nickel. A faint fingerprint smudge in the field to the right of Princess Calyani Vadhani's portrait prevents a finer grade.
cf. KM-Y-393. Struck to commemorate the 80th birthday of Princess Calyani Vadhani. A vibrantly toned proof, struck in copper whereas the standard metal for the issue was copper-nickel. A faint fingerprint smudge in the field to the right of Princess Calyani Vadhani's portrait prevents a finer grade.
Estimate: $400.00- $600.00