Main "East Meets West" Collection

Pre-1821

Coins minted before 1821, representing the earliest period of chopmarked trade coinage circulating in Asia.

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1821–1871

The middle period of the chopmark era, as trade between East and West expanded dramatically.

Browse 1821–1871

Post-1871

Trade coinage from the later years of the chopmark era, as Western nations continued striking coins specifically for Asian trade, and China entered the scene with locally made silver dollars.

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Collection Insights

Data visualizations and analysis of the collection — mintmarks, dates, denominations, and chopmark patterns.

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