Help
    1. Home
    2. ›Coin value checker
    3. ›Pre-decimal coins
    4. ›1951 Threepence George VI Proof (without 'IND:IMP')
    1951 Threepence George VI Proof (without 'IND:IMP') – reverse
    Showing the reverse
    8/10
    Photo: Numista

    1951 Threepence George VI Proof (without 'IND:IMP')

    George VI without 'IND:IMP'
    1951United KingdomProof
    Part of Pre-decimal coins

    20,000 were minted, the 7th lowest of any proof Threepence.

    Denomination
    Threepence
    Estimated Value
    —
    How we value coins
    Condition
    Proof
    Mintage
    20,000

    Physical Properties

    Composition:Nickel brass (79% Cu, 20% Zn, 1% Ni)
    Weight:6.8g
    Shape:Dodecagonal (12-sided)
    Diameter:21.8mm
    Thickness:2.6mm
    Currency:Pound sterling (1158-1971)
    Mint:Royal Mint (Tower Hill)

    Features & Details

    Dodecagonal (12-sided)Nickel brass (79% Cu, 20% Zn, 1% Ni)

    Is the 1951 Threepence (George VI) rare?

    7th/ 8

    ← RarerMore common →

    Its proof mintage of 20,000 is the 7th lowest of 8 proof Threepence coins in the catalogue.

    Versions of the 1951 George VI Threepence

    • 1951 Threepence George VI (without 'IND:IMP')Photo: Numista
      Circulationwithout 'IND:IMP'

      £0.99

      Mintage 1,184,000

      1951 Threepence George VI (without 'IND:IMP')

    • 1951 Threepence George VI Proof (without 'IND:IMP')Photo: Numista
      Proofwithout 'IND:IMP'

      —

      Mintage 20,000

      1951 Threepence George VI Proof (without 'IND:IMP') (this page)

    • 1951 Threepence George VI Proof (without 'IND:IMP')Photo: Numista
      Proofwithout 'IND:IMP'

      —

      Mintage 4

      1951 Threepence George VI Proof (without 'IND:IMP')

    George VI Threepence by year

    ← 1950 Threepence (George VI)1952 Threepence (George VI) →
    • 1939 Threepence (George VI)
    • 1940 Threepence (George VI)
    • 1941 Threepence (George VI)
    • 1942 Threepence (George VI)
    • 1943 Threepence (George VI)
    • 1944 Threepence (George VI)
    • 1945 Threepence (George VI)
    • 1946 Threepence (George VI)
    • 1948 Threepence (George VI)
    • 1949 Threepence (George VI)

    Add to your digital collection

    Track your coin collection, monitor values, and discover rare finds.

    Start Your CollectionPre-decimal coins: 1,137 coins

    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