Cambodia
Norodom I silver Proof Essai 25 Centimes 1860 PR65 NGC, KMX-E5, Gad-4, Maz-504. A rare "essai" issue with flashy reflective fields and a clear cameo contrast over features displaying icy tones of silver and blue. Scarce as a type, but especially so in gem condition such as this.
From the Seki Collection
HID02901242017
Estimate: 2000-2500 USD