Japan 1 Ryо̄ "Keichо̄ Koban", 1601 – 1695

Obverse Reverse

Information

Country Japan Japan
Currency Ryō (1595 – 1874)
Coin type Standard circulation coin
Denomination 1 Ryо̄ "Keichо̄ Koban"
Year 1601 – 1695
Composition Gold (.857) (85.7% Gold / 14.3% Silver)
Shape Oval
Alignment Medal alignment ↑↑
Weight (g) 17.8
Demonetized Yes

Description

1 Ryо̄ "Keichо̄ Koban" from Japan. Issued from 1601 to 1695. Struck in Gold (.857) (85.7% Gold / 14.3% Silver). Measures 0 mm and weighs 17.8 g.

Mintage & Variants

Date Mintage Comment Frequency
ND (1601-1695)  14.7M varieties exist

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