Very Rare: fewer than 100,000 minted. Sells often: 133 verified sales in the last 12 months.
50 Pence - Elizabeth II 5th portrait Insulin (2021)
| Country | United Kingdom |
| Year | 2021 |
| Denomination | 50 Pence |
| Face value | 50p |
| Mintage | 54,942 |
| Mint | Royal Mint · Llantrisant |
| Circulation | Non-circulating |
| Composition | Copper-nickel |
| Weight | 8.000g |
| Diameter | 27.3mm |
| Shape | Equilateral curve heptagon (7-sided) |
| Orientation | Medal alignment ↑↑ |
| Grade scale | UK (EF/UNC) |
Fifth crowned portrait of Queen Elizabeth II right, wearing the George IV State Diadem, legend around.
An interpretation of the structure of insulin along with its molecular formula.
Insulin 50p market value
Find this on eBay
AffiliateInsulin 50p price history
Daily limit reachedInsulin 50p value by grade
Realised auction prices · ⭐ Pro Expand rows for individual sale records| Grade | Latest | Median | 30d Δ | All-time range | Sales (1yr) | Total sales | Last sale | |
|---|---|---|---|---|---|---|---|---|
| UNC | £9.54 🔒 eBay | £9.54 | – | £6.53 – £14.00 | 7 | 7 | 03-06-2026 | |
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| BU | £16.15 🔒 eBay | £14.00 | ▲16.3% | £3.68 – £21.49 | 82 | 83 | 19-10-2026 | |
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| VF | £12.94 🔒 eBay | £10.67 | ▼1.2% | £4.38 – £20.00 | 44 | 44 | 19-10-2026 | |
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About the 2021 50 Pence - Elizabeth II – Insulin
The 2021 50 Pence - Elizabeth II – Insulin is a collector 50 pence coin, struck in copper-nickel. It weighs 8g and measures 27.3mm across. Reverse design: An interpretation of the structure of insulin along with its molecular formula.
54,942 were struck.
Common questions
How much is the 2021 50 Pence - Elizabeth II – Insulin worth?
Verified sold prices for the 2021 50 Pence - Elizabeth II – Insulin run from £9.54 to £14.00 across 3 grades, taking the median for each grade. Condition makes the difference, so check the grade table above before pricing one.
How do I identify the 2021 50 Pence - Elizabeth II – Insulin?
Check the weight 8g and diameter 27.3mm and the metal (copper-nickel) against the specification table on this page. The reverse design is described above.
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