American silver marking differs from European systems, reflecting the country's unique silversmithing heritage and regulatory environment.
The US uses 'Sterling' or '925' for 92.5% silver. Coin silver (900 fine) was historically common but is rarely marked as such.
Tiffany & Co., Gorham, Reed & Barton, Wallace, and International Silver created distinctive marking systems and maintained high quality standards.
New England, Mid-Atlantic, and Southern regions developed distinct silversmithing traditions with characteristic styles and marking practices.
Before 1860, American silversmiths often used melted coins, creating 'coin silver' at approximately 900 fine. These pieces are highly collectible today.
American silver often includes patent dates, design registration numbers, and corporate symbols that help identify manufacturers and dating.
Look for 'Sterling,' company names, and maker's marks. American pieces often include more complete marking than required by law.
Colonial and early American silver commands premium prices. Research makers, patterns, and historical significance for valuable pieces.