Obverse
Reverse
Key Date
Legendary 🐢 Illiquid
50 Pence - Elizabeth II Insulin Silver Piedfort
Verified by
the MyCoinage editor ·
realised auction prices only ·
last refreshed .
| Country | 🇬🇧 United Kingdom |
| Year | 2021 |
| Denomination | 50 Pence |
| Face value | 50p |
| Mintage | 886 |
| Mint | Royal Mint · Llantrisant |
| Circulation | Circulating |
| Composition | Silver (.925) |
| Weight | 16.000g |
| Diameter | 27.3mm |
| Shape | Equilateral curve heptagon (7-sided) |
| Orientation | Medal alignment ↑↑ |
| Grade scale | UK (EF/UNC) |
Obverse
Fifth crowned portrait of Queen Elizabeth II right, wearing the George IV State Diadem, legend around. Script: Latin
Reverse
An interpretation of the structure of insulin along with its molecular formula. Script: Latin
Silver content
Gross troy oz
0.5144
Purity unknown, melt value is approximate
Melt value (approx)
£22.22
Premium over melt
£35.68
Related guides
Market Value
£44.00
Volume-weighted average across 2 verified sales.
Last sale 2 months ago
View price history →
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Price History
Daily limit reachedMarket Data by Grade
Realised auction prices · ⭐ Pro Expand rows for individual sale records| Grade | Latest | Avg (90d) | 30d Δ | All-time range | Sales (1yr) | Total sales | Last sale | |
|---|---|---|---|---|---|---|---|---|
| PR-65 | £57.90 🔒 listed | £50.95 | – | £44.00 – £57.90 | 2 | 2 | 12-05-2026 | |
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Pricing Data
1 grade · last updated unknown
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