Thailand
Rama IV nickel Proof Pattern 2 baht ND (1868) PR65 NGC, KM-PN31, plain edge, coin alignment. Obv. Crown with rays, between two umbrellas, with floral background. Rev. White elephant standing left within Chakra and sixteen stars denoting 2 Baht. Superbly struck, with lustrous, reflective surfaces and a few minor spots. The only examples certified by either NGC, or PCGS.
Estimate: 10000-12000 USD