Denmark
Frederik VII Proof 1/2 Rigsdaler 1855-(c) FK/VS PR63 NGC, Copenhagen mint, KM759. A heavily-mirrored proof with all-over silvery-gray patination and a surprising reverse that dazzles with exquisite hues of electric-blue and iridescent purple. Further rounding out this eye-appealing selection are crisp devices with intricate detail and glossy fields that are free of distractions.
Estimate: 600-800 USD