NHK大河ドラマ連動の特集番組が放映され、主人公ゆかりの貨幣への注目が急騰。関連銭種の検索量が前月比300%超を記録し、オークション落札価格も上昇。大河コンテンツが古銭市場の起爆剤となった歴史的局面を詳報する。
NHK Taiga Drama Tie-In Drives Japanese Old Coin Market — Protagonist's Historic Currency Spotlighted in Special Program

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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.