Japan Currency & Coin Museum Complete Guide
⚡ 30-Second Summary: The Bank of Japan Currency Museum (Tokyo Nihonbashi) and the Mint Museums (Osaka, Tokyo, Hiroshima) offer free admission and are some of the most unique money-culture institutions worldwide. Trace Wado Kaichin coins, oban/koban gold pieces, han clan notes, Meiji-era paper money, and modern yen in one timeline — ideal for tourists in Japan to exchange money or send remittances. English pamphlets and audio guides, 60-90 min visit, many photo-friendly zones, and gift shops with commemorative coin sets at ¥1K-¥10K.
Quick Reference Value Admission Free Visit duration 60-90 min Hours 9:30-16:30 (Tue-Sun) Closed Mondays, year-end / New Year English pamphlet Yes (free) Audio guide Yes (multi-language) Commemorative coin sets ¥1,000-¥10,000 Last verified June 2026
30-Second Summary
The Bank of Japan's Institute for Monetary and Economic Studies Currency Museum (Tokyo Nihonbashi) is Japan's largest. Free admission gives access to Wado Kaichin (708 AD, Japan's oldest circulating coin), Tensho oban, Keicho koban, Kan'ei tsuho, han clan notes, Meiji paper money, BOJ notes, and modern yen across a full timeline — plus a global currency collection popular with tourists. The Mint Bureau Museum has three locations: Osaka, Saitama (Tokyo), and Hiroshima, with factory tours by appointment showing medal and commemorative coin production. Free entry, 60-90 min visit, English / Chinese / Korean pamphlets, multi-language audio guides, photo-friendly zones, and gift shops selling gold-leaf coin replicas, oban replicas, year medals, and proof coin sets at ¥1K-¥10K. A rare structured introduction to Japanese monetary culture for tourists exchanging money — perfect for rainy days, indoor sightseeing, family learning, and history fans.
🏛️ Top 10 Major Museums
| # | Facility | Area | Strength |
|---|---|---|---|
| 1 | BOJ Currency Museum | Tokyo Nihonbashi | Largest domestic · full timeline |
| 2 | Mint Museum Osaka Main | Osaka Tenma | Factory tour available |
| 3 | Mint Museum Saitama Branch | Saitama | Kanto-region mint |
| 4 | Mint Museum Hiroshima Branch | Hiroshima | Chugoku-region mint |
| 5 | National Printing Bureau Money & Stamp Museum | Tokyo Kita | Notes and stamps focus |
| 6 | Bankers' House (former Mitsui Bank) | Tokyo Nihonbashi | Bank architecture history |
| 7 | MUFG Currency Materials Museum | Nagoya | Chubu-region collection |
| 8 | Yokohama Archives of History | Yokohama | Era-of-opening foreign currency |
| 9 | Edo-Tokyo Museum Currency Corner | Ryogoku | Edo-period currency context |
| 10 | Kyoto Bunka Hakubutsukan Coin Exhibit | Kyoto | Ancient to medieval coins |
💰 Price Breakdown
Typical museum-related info:
- BOJ Currency Museum admission: free
- Mint Museum admission: free
- National Printing Bureau Museum: free
- Edo-Tokyo Museum (post-reopening): ¥600-¥1,500 (includes corner)
- Yokohama Archives: ¥200-¥400
- Audio guide loan: free (multi-language)
- English pamphlet: free
- Group reservation (20+): free, advance booking
- Mint Bureau factory tour: free, advance booking
- Commemorative coin set (small): ¥1,000-¥3,000
- Commemorative coin set (mid): ¥3,000-¥6,000
- Proof coin set: ¥5,000-¥15,000
- Gold-leaf oban replica: ¥3,000-¥10,000
- Year medal: ¥1,500-¥5,000
- Commemorative medal (Mint Bureau): ¥3,000-¥20,000
- Books and catalogs: ¥1,000-¥3,500
- Coin albums: ¥1,000-¥3,000
- Postcards: ¥150-¥500
- In-house cafe: at some locations
- Coin lockers: free or ¥100
Example: BOJ Currency Museum (free) + commemorative coin set ¥3,000 + catalog ¥2,000 = ¥5,000. The best free indoor sightseeing in town.
🌐 Tourist & English Support
English support is solid at BOJ Currency Museum, all three Mint Museums, and the National Printing Bureau Museum, with English / Chinese / Korean pamphlets standard and multi-language audio guides on free loan. Display panels are multilingual, and curators generally speak basic English; groups (20+) can book guided tours in advance. Photography is OK in most zones (no flash, no tripod) and social posts welcome (#currencymuseum standard). Visit duration: 60-90 min (2 hours for deep dives), ideal for rainy or hot days. Children get worksheets (elementary level), and family learning is well received. Wheelchair access is complete at BOJ and Mint Bureau (elevators and ramps). Coin lockers: free or ¥100, large suitcases at the entrance check. Museum shops sell official Mint Bureau commemorative coins, year medals, proof sets, and gold-leaf oban replicas payable by card or cash — increasingly popular as souvenirs. For remittance, Wise / Revolut debit cards run 0.3-0.5% FX cost; ¥10K cash buys multiple commemorative coins.