Thailand
Rama IX gold "Queen Sirikit's Birthday" 300 Baht BE 2511 (1968) MS65 NGC, KM-Y89. Struck in celebration of the Queen's birthday.
https://coins.ha.com/itm/thailand/thailand-rama-ix-gold-queen-sirikit-s-birthday-300-baht-be-2511-1968-ms65-ngc-/a/61298-25336.s?type=DA-DMC-CoinArchives-WorldCoins-61298-11272022
HID02906262019
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