Watch List notes:

British Colonial Proof 50 Cents 1791, KM5, silver, plain edge, PR64 NGC, crisp proof strike and very choice with glittering mirrored surfaces beneath most appealing, vivid and multi-hued iridescent toning in shades of amber-gold, mauve, lilac, and silvery blue. Flawless rims. Mintage in silver of just 54 pieces. Rare, and especially rare so fine, a coin having wonderful original eye-appeal. Struck for the "lion mountain" colony of Africa. Krause catalog price(s) for this item: $1350 in VF, $1750 in EF, $3000 in UNC.

Estimate: 5500.00-6500.00 USD