The Currency Museum of the Bank of Japan (貨幣博物館, Kahei-hakubutsukan), formally known as the Currency Museum, Institute for Monetary and Economic Studies, Bank of Japan (日本銀行金融研究所貨幣博物館, Nihonginkō-kin'yū-kenkyūjo-kahei-hakubutsukan), is a museum about Japanese currency located in front of the Bank of Japan building in Chūō, Tokyo.

The museum opened in November 1985.^[1] In 2010, there was an exhibition of wallets from the Edo Period (1603–1867) and Meiji Era (1868–1912).^[1]

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  Wadōkaichin coin from 8th century Japan
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  Philoxenus Indo-Greek coin in the Indian square standard
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  Antialcidas wearing the kausia

• Japanese currency
• List of museums in Tokyo

• Official website (in Japanese)
• Official website (in English)