国内最大手映像配信プラットフォーム「ストリームワン株式会社」がNHK・BBC・PBSとの国際共同制作で古銭ドキュメンタリー6作品を一斉公開。20言語字幕・190か国配信で日本古銭の国際的認知度向上を図る歴史的プロジェクトが始動した。
Japan's Major Streaming Platform Simultaneously Releases 6 Internationally Co-Produced Old Coin Documentaries — NHK, BBC & PBS Partnership, Global Distribution in 20 Languages

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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.