The Templeton Reid ten-dollar gold coin was minted in 1830 in Philadelphia and is notable for its rarity and historical significance. It was issued during a period when private minters were allowed to produce gold coins in the United States. Templeton Reid was one of the few private minters operating at the time, and his coins are highly sought after by collectors. The designs on these coins often reflect the artistry of early American coinage and include distinctive features that contribute to their numismatic value.