What is 古寛永通宝?
古寛永通宝 is a key piece in Japanese numismatic history. Its value depends on rarity, grade, and market demand. This guide explains how to read the market and avoid common beginner mistakes when collecting old Japanese coins.
Holed Coins
古寛永通宝: Value and Market Price Guide for Beginners
Source: ITTENDO Editorial|Published: June 27, 202628d ago
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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.
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.
Dealer
Osaka Numismatic Auction
Osaka
A Kansai-based coin auction house with particular strength in regional and hole coins.
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.