株式会社スマートサービングジャパンが古銭文化レストラン向け配膳ロボット「KOBAN-1」を発表。江戸料亭風の和装外観と古銭解説機能を搭載し、2026年夏より観光地の飲食店100店舗に試験導入。慢性的な人手不足を解消しながら、訪日外国人に向けた古銭文化の体験価値を提供する。
Major Domestic Food Robot Company Develops Serving Robots for Antique Coin Culture Restaurants — Edo-Style Ryotei Japanese Appearance Piloted in 100 Tourist-Oriented Eateries to Solve Labor Shortage

ITTENDO tracks auction records and market charts so you always know the current value of Japanese antique coins. Add coins to your Vault to stay on top of price changes.
Free Appraisal
Get your old coins appraised — free of charge
Edo-era silver, koban, commemorative medals, foreign coins and more — just upload a photo. Our specialists reply with an estimated valuation by email within 2–3 business days.
Request a free appraisalDealers
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.