THAILAND. Mint Error -- Struck on Copper Planchet -- 12000 Baht, BE 2549 (2006). PCGS MS-65 Red Gold Shield.
cf. KM-Y-494. Struck to commemorate the 60th anniversary of the reign of King Rama IX. Struck in copper instead of the intended gold composition. A few areas of pale discoloration determine the grade.
Estimate: $400.00- $600.00