Struck in copper from regular dies (Overton-117), made as a pattern to test the dies, then run through compression rollers and used as a planchet strip; a disk for a half cent was cut from it. This pattern half dollar is actually known to us only through traces visible on a half cent. Believed to be unique.
| Country | United States of America |
| Year | 1795 |
| Serie | Patterns |
| Denomination | P50c |
| Mint | Philadelphia |