Question 1

日本の銀貨・金貨にはどんな種類がありますか？ / What types of Japanese silver and gold coins exist?

Accepted Answer

1円銀竜、トレードダラー、50銭、20銭、10銭、5銭、1円金貨、2円金貨、5円金貨、10円金貨、20円金貨、小判、一分銀など様々な種類があります。/ Japanese coins include 1 yen silver dragon, trade dollars, 50 sen, 20 sen, 10 sen, 5 sen, 1 yen gold, 2 yen gold, 5 yen gold, 10 yen gold, 20 yen gold, koban, and ichibugin, among others.

Question 2

1円銀竜やトレードダラーの特徴は？ / What are the features of 1 yen silver dragon and trade dollars?

Accepted Answer

1円銀竜やトレードダラーは明治時代に発行され、龍のデザインや重厚感のある大型コインが特徴です。/ 1 yen silver dragons and trade dollars were issued in the Meiji era, featuring dragon designs and large, heavy planchets.

Question 3

日本の金貨にはどんな種類がありますか？ / What kinds of Japanese gold coins are there?

Accepted Answer

1円金貨、2円金貨、5円金貨、10円金貨、20円金貨、小判などが代表的です。/ There are 1 yen, 2 yen, 5 yen, 10 yen, and 20 yen gold coins, as well as koban (oval gold pieces).

Question 4

コインの価値はどうやって決まりますか？ / How is the value of Japanese coins determined?

Accepted Answer

発行年、状態、希少性、需要、銀・金の含有量などで決まります。鑑定書やオークション記録も参考になります。/ Value depends on the year, condition, rarity, demand, and metal content. Certification and auction records are also helpful.

Question 5

本物と偽物の見分け方は？ / How can I tell if a Japanese coin is authentic?

Accepted Answer

重さや直径、デザインの精巧さ、材質、鑑定機関の証明書をチェックしましょう。/ Check weight, diameter, design details, material, and use certification from reputable organizations.

Question 6

投資やコレクションにおすすめの日本コインは？ / Which Japanese coins are recommended for investing or collecting?

Accepted Answer

希少性や人気の高い1円銀竜、トレードダラー、小判、金貨類は投資やコレクションに最適です。/ Rare and popular coins such as 1 yen silver dragons, trade dollars, koban, and gold coins are excellent for investment and collecting.

Question 7

日本コインの保管や手入れのポイントは？ / How should I store and care for Japanese coins?

Accepted Answer

湿気や直射日光を避け、ケースやカプセルで保存しましょう。手袋着用で扱うと安心です。/ Avoid moisture and sunlight, store coins in cases or capsules, and handle with gloves for best preservation.

Question 8

どこで日本の古銭や金貨・銀貨を売買できますか？ / Where can I buy or sell Japanese coins?

Accepted Answer

信頼できる専門店、オークション、コインショー、または認定ディーラーを利用しましょう。/ Use reputable dealers, auctions, coin shows, or certified numismatic specialists for trading.

Last updated Spot Price

Gold : $4966.00 USD/oz ▼

Silver : $78.02 USD/oz ▼

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info@goldsilverjapan.com

070-1216-8163

Last updated Spot Price

Gold : $4966.00 USD/oz ▼

Silver : $78.02 USD/oz ▼