Six major Japanese railways including JR East and Tokyu are launching the 'Coin Road Express' project, operating year-round tourism trains from autumn 2026 that circuit coin-related sites such as mints, museums, shrines and antique markets along their routes.
Japan's Major Railways Launch Coin-Themed Tourism Trains — 6 Companies Jointly Operate 'Coin Road Express' Touring Museums, Shrines and Historical Sites

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Dealers Handling This Category
A reference when considering a sale or appraisal. All are dealers and auction houses with a proven track record.
Ginza Coins
Ginza, Chuo-ku, Tokyo
One of Japan's most established numismatic dealers. The scale and variety of their regular auctions is among the largest in the country. Their catalogs are considered a benchmark for market pricing.
Japan Coin Auction (JCA)
Tokyo
Holds regular auctions with reliable hammer price data, making it a useful resource for tracking market values. Caters to a wide range of collectors from beginners to advanced buyers.
Taisei Coins
Tokyo
A dealer with an international network. Offers advanced services such as consignment to overseas auctions and NGC/PCGS grading submission. Recommended for high-value or internationally recognized coins.