Sierra Leone. Sierra Leone Company. Bronzed Proof Copper 20 Cents, 1791. Lion crouching facing on earthen mound, rev. Hands clasped, numeral value above and below; TWENTY CENT PIECE. KM 4a. Superb orange-chestnut toning with iridescent vermilion and cobalt blue highlights. Lovely coin. NGC PF 64 BN.
Estimate: $800.00 - $1,000.00