国内スーパー銭湯最大手「湯の里ホールディングス」が全国60店で「江戸湯治×古銭文化」フェアを開幕。湯銭レプリカ配布・展示・歴史トークが融合し、60代以上の来客が前月比42%増を記録。古銭市場への新たな入口として業界から熱視線が集まっている。
Major Japanese Super Sento Chain Launches Ancient Coin Culture × Edo Bathhouse Experience Across 60 Locations Nationwide — Special Program Recreating Edo-Era Bath Money Culture Drives Sharp Rise in Senior Visitors

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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.