The Coinage Act of 1792 called for a half dollar, but the Mint could not coin silver until its chief coiner and assayer posted surety bonds. The sums first demanded were beyond them; a law of March 3, 1794 halved the bonds, and backers of the Mint posted them for the officers. The dollars were struck first, in October 1794, and the half dollars followed.
The 1794 half dollars were delivered in two batches. NGC dates the first, 5,300 coins, to October 15, 1794, and the second, 18,164 coins from dies still dated 1794, to February 4, 1795; Wikipedia gives December 1, 1794 for the first. Together they make the usual figure of 23,464. The Mint had not yet learned to harden its die steel well, and dies often failed early: NGC counts six or more obverse dies and seven reverse dies behind the 1794 halves, combined into 11 die marriages.
Coinage in 1795 was much larger, with 299,680 half dollars dated 1795. NGC records 19 obverse and 22 reverse dies for the year, paired into some 32 marriages. Many of these coins show adjustment marks, parallel file lines left where an overweight blank was filed down before striking. A smaller number were struck on blanks with a silver plug set into the center, probably to bring an underweight blank up to weight.
Robert Scot's Flowing Hair design lasted only these two years on the half dollar. The Draped Bust design that replaced it first appeared on the dollar late in 1795 and reached the half dollar with the coins dated 1796.














