1868 Proof

The 1868 proof Liberty Head double eagle is one of the great condition rarities of the Type 2 series, struck at the Philadelphia Mint as the second-year proof issue under the motto reverse adopted in 1866. Mint records account for only 25 proof pieces, a figure Dannreuther identifies as JD-1 from the lone die pairing prepared for the year. Production was directed at year sets and a small group of cabinet collectors, with each piece struck individually from polished dies on planchets prepared for proof striking. The 1868 sits in the densely scarce early Type 2 cluster (1867 at 50 proofs, 1868 at 25, and 1869 at 25); because its mintage was halved relative to the prior year, it is meaningfully rarer than the 1867 even though both dates draw similar collector demand. Most originals were melted or quietly absorbed into broader gold holdings during the era's recoinages, leaving an exceptionally narrow surviving population.

Surviving examples are estimated at roughly 8 to 12 across all grades, consistent with Dannreuther's High R.7 designation and corroborated by current PCGS and NGC census data, which together account for fewer than ten distinct survivors after duplicate certifications and crossovers are reconciled. The fields are characteristically deeply mirrored, with the central devices on properly preserved coins showing the frosted texture that supports Cameo, and on the finest pieces, Deep Cameo or Ultra Cameo designations. Authentication is critical, since deeply prooflike circulation strikes from 1868 occasionally appear with reflective surfaces; genuine proofs show squared rims, fully formed dentils, and uniform die polish across both sides. Hairlines, faint planchet flaws, and rub on Liberty's cheek and the eagle's neck feathers are the typical impediments to higher numerical grades, with most certified survivors falling in the PR62 to PR64 band.

Market position for the 1868 proof has tracked steadily upward as Type 2 proof gold consolidates into a handful of advanced cabinets, with public appearances confined to specialist sales at Heritage and Stack's Bowers. A representative reference point is the PR64 Cameo PCGS example from the Greenwich Collection, which realized $80,500 at Heritage; finer Deep Cameo and Ultra Cameo specimens, when they emerge, command multiples of that figure. Demand is reinforced by the date's structural position within the early Type 2 proof run, where each issue functions as a stopper for any collector pursuing a complete cabinet. For the broader context of mintage shifts, design transitions, and cabinet pedigrees that frame this issue, the Liberty Head Double Eagle series history provides full continuity from 1850 through 1907.