東京大学発スタートアップ「アーキオボット」が遺跡発掘×AI判定ロボット「DigBot X1」の量産化を発表。同定精度99.1%・作業効率3倍を実現し、シンガポール・台湾・タイの研究機関に輸出。アジア圏の発掘現場標準ツールとして確立される。
Leading Japanese University Spinout Announces Mass Production of AI Judgment Robots for Ancient Coin Excavation — Export to Singapore, Taiwan, and Thailand Research Institutions Confirms Asian Standard Tool Status

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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.