1851 San Francisco State of California $5 Die Trial. K-2a. Rarity-7-. Copper. Reeded Edge. Proof-66 BN (NGC).A delightful Gem, both sides exhibit dominant antique copper patina that yields to more vivid undertones of blue-gray and champagne-apricot as the surfaces dip into a light. Fully struck with expertly preserved surfaces that present as pristine in hand. The companion piece to the copper $2.50, $10 and $20 die trials of this design that are also offered in this sale, and sure to see spirited bidding among advanced collectors. Lovely!
