Major domestic chemical fiber maker Textaile Archive Industries has established JAS-MCA-2026, an industry standard for rare coin and cultural asset packaging. Their ArchivShield series meets three simultaneous requirements — anti-static, acid-free, and sulfur-free — and has been adopted by 95% of national museums and all major appraisal institutions.
テクノロジー
Major Domestic Chemical Fiber Maker Sets Industry Standard for Rare Coin Cultural Asset Packaging — Anti-Static, Acid-Free Specialty Materials Adopted by 95% of National Museums
Source: ITTENDO Editorial|Published: May 24, 202610d ago
Share this article
#テクノロジー#Rare
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.
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.