シネマヴォルト株式会社が戦前ニュース映画30本以上をAI超解像で復元・公開。造幣局の鋳造工程や昭和初期の古銭商の取引映像が学術・愛好双方で注目を集め、72時間で50万再生を突破。古銭研究の一次資料として史料的価値が再評価されている。
業界ニュース
Major Japanese Film Archive Company Restores and Releases 30+ Pre-War Newsreels on Old Coins — AI Upscaling Technology Applied, Researchers and Collectors Respond Enthusiastically
Source: シネマヴォルト株式会社 プレスリリース|Published: May 24, 202611d ago
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#業界ニュース
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A reference when considering a sale or appraisal. All are dealers and auction houses with a proven track record.
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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.
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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.
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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.