Florin House
    Help
    1. Home
    2. ›Coin value checker
    3. ›1866 Japan 4 Mon
    1866 Japan 4 Mon
    Showing the first face
    Photo: Zeno.ru #9166

    1866 Japan 4 Mon

    Mito-han
    1866Japan
    Denomination
    4 Mon
    Weight
    4.3 g
    Diameter
    27.9 mm

    Physical Properties

    Composition:Iron
    Weight:4.3g
    Diameter:27.9mm
    Date as written:
    Keio 2 (1866) · Z-9163, Z-9166, Z-164289

    Features & Details

    No special features recorded

    Other dates and mints

    • c. 1626–1867

      c. 1626–1867

    • 1866

      1866 (this page)

    • 1866 Edo

      1866 Edo

    • 1867 江戸本所小梅 Edo Honjo koume

      1867 江戸本所小梅 Edo Honjo koume

    Other coins from 1866

    • 1866 Japan 4 mon (盛岡藩 Morioka-Han)

      1866 Japan 4 mon (盛岡藩 Morioka-Han)

    • 1866 Japan 4 Mon (Ishinomaki Sendai /…)

      1866 Japan 4 Mon (Ishinomaki Sendai /…)

    • 1866 Japan 4 Mon (西町 Nishimachi)

      1866 Japan 4 Mon (西町 Nishimachi)

    • 1866 Japan 4 mon (Kuribayashi Morioka /…)

      1866 Japan 4 mon (Kuribayashi Morioka /…)

    • 1866 Japan 4 mon (石ノ巻 Ishinomaki)

      1866 Japan 4 mon (石ノ巻 Ishinomaki)

    • 1866 Japan 4 mon (Kuribayashi Morioka /…)

      1866 Japan 4 mon (Kuribayashi Morioka /…)

    • 1866 China 1 cash

      1866 China 1 cash

    • 1866 Japan 200 mon

      1866 Japan 200 mon

    Explore

    • Browse coins
    • Discover
    • Communities
    • Collectors

    Trade

    • Marketplace
    • For dealers

    Play

    • Games
    • How to play
    • Coindle
    • Coin Detective
    • Higher or Lower

    Learn

    • Coin Stories
    • Guides
    • Help Centre
    • Rare 50p Coins
    • Rare £2 Coins
    • Coin Collecting for Beginners
    • Coin Values Guide
    • Pre-1947 Silver Coins

    Take part

    • Contribute
    Florin
    House

    © 2026 Florin House. All rights reserved.

    Florin House

    Florin House is a trading name of FLORIN HOUSE LTD

    Company number 17480418

    Registered office: 103 Alpine Street, Reading, England, RG1 2PZ

    hi@florinhouse.com

    Help·Privacy Policy·Terms of Service
    EnglishFrançaisDeutschEspañol