William Barber designed the Trade dollar, which portrays a seated Miss Liberty on the obverse and an eagle on the reverse. Often, circulated Trade dollars are found with various Asian merchant marks, which are colloquially referred to as ?chop marks? by many in the coin realm.
The most common Trade dollars are those from the mid 1870s. In 1879, the United States Mint began striking Trade dollars only in proof, and these issues are quite scarce, with the 1885 as the rarest with a mintage of just 5 pieces. While dealers and collectors should be wary of encountering forged examples of any coin, Trade dollars are especially notorious for being counterfeited. Raw specimens of any date and grade should be scrutinized carefully before purchase.