1871

Reconstruction-era half eagle production at the main mint stayed remarkably thin in 1871, with only 3,200 business strikes leaving the Philadelphia coining presses. Specie payments had not yet resumed, the gold premium against paper currency was still meaningful, and freshly struck $5 pieces simply did not circulate in domestic commerce the way they had before the war. Half eagle output that year served niche needs rather than general circulation, which is why the figure landed alongside the 1862, 1863, and 1865 issues as one of the lowest P-mint mintages in the Liberty Head series. By comparison, the 1870 Philadelphia struck 4,000 pieces, so the 1871 figure is genuinely distinct rather than a shared total. Christian Gobrecht's Coronet Liberty obverse and the heraldic eagle reverse, with the IN GOD WE TRUST motto on a scroll above the eagle, were now in their fifth year as the Type 2 standard.

Authenticity work matters on a date this scarce, since untouched genuine pieces are uncommon enough that altered or imported coins occasionally surface. A correct 1871 P weighs 8.359 grams on a 21.6 mm planchet of 0.900 fine gold with a reeded edge. Diagnosticians look for the characteristic numeral spacing in the date, with the 1s shaped consistently with other Type 2 Philadelphia dies of the era, and check that no mintmark has been removed below the eagle to fabricate a Philadelphia coin from a more common branch-mint piece. Even faint disturbance in the reverse field below the tail feathers is a warning sign worth investigating before purchase.

Survival across all grades is estimated at roughly 100 examples, most landing in Very Fine through About Uncirculated with original surfaces. Truly Mint State coins are rare to the point that certified populations remain in single digits at the top services, and any properly graded uncirculated piece commands strong attention when one appears. Heritage Auctions has handled circulated examples in the low to mid four-figure range, with About Uncirculated coins reaching into the five-figure tier when the eye appeal is right. For collectors building a date set, the 1871 P sits firmly among the dates that decide whether the run finishes. See the Liberty Head Half Eagle series history.