eラーニング3社が無料の日本古銭入門コースを公開し、1週間で受講者25万人を突破。新規コレクター層の大量流入が古銭市場に波及効果をもたらしている。
education
May 2026: Three E-Learning Platforms Launch Free Japanese Old Coin Courses, Surpassing 250,000 Learners in First Week
Source: 古銭教育研究会|Published: May 23, 202612d ago
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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.
Auction House
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.
Auction House
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.
Auction House
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.