Ginza Coins
Ginza Coins, founded in 1967, is one of Japan's most established numismatic dealers. Their monthly auctions rank among the largest in Japan, and the quality of their catalogs serves as a benchmark for market pricing across the industry. As an NGC and PCGS authorized dealer, they handle a rich inventory of third-party graded coins spanning modern Japanese gold, commemoratives, foreign coins, and general antique coins. Mail-order service is also available, making them accessible to collectors outside the Tokyo area.
Key Features
- ✓Monthly auctions
- ✓NGC/PCGS authorized dealer
- ✓59+ years of proven track record
- ✓Mail-order available
Before You Buy from This Dealer
When considering a high-value purchase, review our dealer evaluation checklist — it summarizes the key points to verify up front, including authenticity guarantees, return policies, and grading support.
※ Dealer information may change over time — always verify the latest details with each dealer directly. ITTENDO does not endorse any specific dealer. All transactions are at your own risk.