1867 Proof

Proof three-dollar pieces struck in 1867 came out of a Philadelphia coining department running its small annual collector program in the second full year after Appomattox. Mint records place the proof figure at roughly fifty coins, with perhaps thirty to forty survivors traceable today across all grades. The year framed a country deep in the contested early arc of Reconstruction, with the Fourteenth Amendment moving through ratification debates and Congress wrestling President Andrew Johnson over military government in the former Confederacy. Gold coins traded at a premium to greenback paper across the eastern states under the suspension of specie payments in place since 1861, and proof sales continued at face value plus a small premium to the narrow collector base that had carried the series through the war years. Each survivor pairs James B. Longacre's Indian Princess obverse with the Type 2 large DOLLARS reverse.

Authentication rests on three concrete diagnostics. First, the proof fields. A genuine 1867 proof shows the deep mirror finish that only polished dies and slow strikes can produce, with frosted relief on the Princess and on the agricultural wreath. Rims square up at a sharp right angle to the fields rather than tapering off, which separates a struck proof from a prooflike business strike whose reflection breaks up under angled light. Second, weight and alloy. A genuine piece registers within a tight window around 5.015 grams on a calibrated balance, and the 0.900 fine gold composition produces a specific gravity reading near 17.2 against the standard 20.5 millimeter diameter and reeded edge in coin alignment. Third, pedigree functions as authentication at this rarity tier. With roughly three dozen coins traceable, most genuine examples carry documented provenance through named cabinets such as Garrett, Bass, Norweb, or Eliasberg, and an unattributed offering warrants extra scrutiny.

For the modern collector, the 1867 proof sits firmly among the scarcer Reconstruction-era gold issues and ranks with the lower-mintage proofs across the three-dollar series. The denomination itself was an experiment that never gained traction in commerce, and proof survivors from the late 1860s rarely come to market. Original cameo contrast lifts prices well above standard proof bid sheets, while pieces lightly cleaned long ago still hold value as date placeholders. See the full Three-Dollar Gold series history.