U.S. COIN REFERENCE · Trade dollar
Trade dollars: the inscription and the chopmarks
A merchant’s stamp records use; it is different evidence from a Mint error.
By SalarsNet · Reviewed October 5, 2026
The heavier commercial dollar
The reverse states 420 GRAINS and 900 FINE and names TRADE DOLLAR. Liberty sits beside merchandise on the obverse. Regular production continues through 1878, followed by proof issues; the extremely rare 1884–1885 pieces require a separate specialist record. Do not use an ordinary Morgan dollar standard for this design.
Type references: PCGS Trade Dollar ↗
Read each chopmark as a surface event
Chopmarks were applied by bankers or merchants, rather than by the coining die. Record their positions, depth, and effects on the opposite face. Inspect wear and cleaning alongside them. They may be historically meaningful without being interchangeable with an undamaged certified comparison.
Type references: PCGS Trade Dollar ↗
Authenticate before deciding a premium
Trade dollars attract counterfeit and alteration concerns. Check date, mintmark, edge, measurements, die details, and verifiable certification where available. Match regular or proof strike and the presence of chopmarks when researching sales. A rare proof result cannot set the price of a chopped regular issue.
Type references: PCGS Trade Dollar ↗
Selected reviewed issue records
These catalog standards describe the named issue, not a measured specimen. The selected records below do not cover every date, mint, strike, or die variety. Reported production is labeled separately from established mintage. Unknown standards and mintage remain visible; survival estimates and certified populations are separate research questions.
No issue-level specification or mintage records are published for this category yet. Verify the exact date, mint, strike, metal, and subtype in its reference before using a numerical standard.
References and review
Reference reviewed October 5, 2026. Historical facts and catalog standards need to match the exact issue; price comparisons should be researched at the time of valuation.