Oman
Qabus bin Sa'id gold Proof "Arabian Tahr" 75 Omani Rials 1397 (1976) MS67 NGC, KM63. Mintage: 825. Conservation Series. AGW 0.9675 oz.
https://coins.ha.com/itm/oman/oman-qabus-bin-sa-id-gold-proof-arabian-tahr-75-omani-rials-1397-1976-ms67-ngc-/a/61262-98344.s?type=DA-DMC-CoinArchives-WorldCoins-61262-03202022
HID02906262019
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