Japan Bronze 100 Mon

The Japan Bronze 100 Mon is a fascinating piece of early Japanese currency, issued during the late Edo period under the Tempo era (1830s–1840s). These large, oval-shaped coins were cast in bronze and feature a distinctive central hole, a traditional design element used for stringing coins together for everyday transactions.

With bold characters and an unmistakable shape, the 100 Mon coin reflects a time when Japan’s monetary system was transitioning to meet the demands of a growing economy. Its substantial size and denomination made it a significant unit of currency in circulation during its time.

Each piece shows varying degrees of wear and patina, adding to its authenticity and historical charm. No two are exactly alike, making every coin a unique artifact from Japan’s rich cultural past.

Whether you’re a world coin collector, history enthusiast, or simply drawn to unusual and eye-catching pieces, the Japan Bronze 100 Mon offers a tangible connection to 19th-century Japan.

Why We Love It:
• Unique oval shape with traditional center hole
• Authentic coin from the Edo period
• Cast bronze with rich, natural patina
• Distinctive and historic world coin
• Great conversation and display piece