THAILAND. Mint Error -- Struck on 10 Baht Bi-Metallic Planchet -- 9000 Baht, BE 2547 (2004). PCGS MS-65.
cf. KM-Y-492. Struck to commemorate the 200th anniversary of the birth of King Rama IV. Attractively preserved with vibrant tone over the central copper core.
Estimate: $400 - $600