100 Pounds - Charles III (Queen Elizabeth II: The Mary Gillick Portrait Platinum Proof) (2026)
| Country | United Kingdom |
| Year | 2026 |
| Denomination | 100 Pounds |
| Face value | £100 |
| Series | Portraits of a Queen |
| Circulation | Non-circulating |
| Composition | Platinum (.9995) (1000/1000 fine) |
| Weight | 31.100g · 0.9994 t oz |
| Diameter | 32.7mm |
| Shape | Round |
| Edge | Reeded |
| Orientation | Medal |
| Obv. artist | Martin Jennings |
| Rev. artist | Gordon Summers |
| Grade scale | UK (EF/UNC) |
| Tags | Monarch |
Uncrowned portrait of King Charles III left, legend around.
CHARLES III·D·G·REX·F·D·100 POUNDS·2026· MJ
Young laureate portrait of Queen Elizabeth II facing right. Legend right.
PORTRAIT OF A QUEEN 1953 - 1967
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AffiliatePlatinum Proof) 100 Pounds price history
Daily limit reachedPlatinum Proof) 100 Pounds estimated value
not a sale of this coinWe have no sold price for this coin yet. This range is the middle of what 4 similar coins sold for as issued: the same denomination and metal, struck within 5 years. Treat it as a guide, not a valuation.
- £1,605
- £1,628
- £1,598
- £1,690
About the 2026 100 Pounds - Charles III (Queen Elizabeth II: The Mary Gillick Portrait – Platinum Proof)
The 2026 100 Pounds - Charles III (Queen Elizabeth II: The Mary Gillick Portrait – Platinum Proof) is a collector 100 pounds coin in the Portraits of a Queen series, struck in 99.95% platinum. It weighs 31.1g and measures 32.69mm across. Reverse design: Young laureate portrait of Queen Elizabeth II facing right. Legend right.
Common questions
How much is the 2026 100 Pounds - Charles III (Queen Elizabeth II: The Mary Gillick Portrait – Platinum Proof) worth?
No verified sale of the 2026 100 Pounds - Charles III (Queen Elizabeth II: The Mary Gillick Portrait – Platinum Proof) has been logged on MyCoinage yet. Its platinum content is worth about £1,071 at today's spot price, which puts a floor under its value.
How do I identify the 2026 100 Pounds - Charles III (Queen Elizabeth II: The Mary Gillick Portrait – Platinum Proof)?
Check the weight 31.1g and diameter 32.69mm and the metal (99.95% platinum) against the specification table on this page. The reverse design is described above.
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