1829

The 1829 quarter eagle marks the first year of a redesigned subtype, the smaller-format Capped Head Left struck under the Mint's new close-collar process. After no quarter eagles were produced in 1828, William Kneass, who had succeeded John Reich as Chief Engraver, prepared fresh dies and worked with the coiner to adopt the steel close collar that Franklin Peale had brought into wider use through Philadelphia's modernized press shop. The result reduced the planchet from the prior 18.5 mm to roughly 18.2 mm and produced a sharper, more uniform rim. The bust style itself was tightened, with a smaller head, more compact lettering, and stars set closer to the border than on the open-collar issues of 1821 through 1827. Mintage came to just 3,403 pieces, struck at Philadelphia and released into a market where larger Spanish gold and steady bullion arbitrage continued to pull federal coinage out of daily circulation almost as fast as the Mint could deliver it.

For collectors, authenticating an 1829 begins with the diameter. A genuine piece measures 18.2 mm with a weight near 4.37 grams in 0.9167 fine gold; an example reading 18.5 mm or 22 mm signals either a misattributed 1821 to 1827 issue or a date altered from the 1808 Capped Bust Left, which used a much broader planchet. The reeded edge should show the crisp, evenly spaced reeding characteristic of close-collar production rather than the looser, uneven reeding seen on open-collar years. Cast counterfeits, occasionally encountered for the Kneass subtype, betray themselves through soft rim definition, granular fields under magnification, mushy star points, and weight variances of more than a tenth of a gram from the 4.37-gram standard.

Survival is thin. PCGS estimates roughly 50 to 75 examples remain across all grades, with circulated VF and EF coins forming the typical encounter and Mint State pieces appearing only occasionally at major auction. As the inaugural date of the Reduced Diameter subtype, the 1829 carries appeal beyond its low mintage, anchoring any type set assembled around the Kneass redesign and serving as the natural starting point for a date run through the 1834 close of the series. See the full Capped Bust Quarter Eagle series history.