50 Pence - Elizabeth II 5th portrait; Plesiosaurus obverse
Obverse
50 Pence - Elizabeth II 5th portrait; Plesiosaurus reverse
Reverse
Very Rare 💧 Very Liquid

50 Pence - Elizabeth II 5th portrait Plesiosaurus

CountryUK Year2021 Denom50 Pence MintRoyal Mint MetalCopper-nickel Melt ~£0.08
Data verified by Connor Jones, Editor · realised auction prices only · last refreshed .
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Reference guide Read the Rare 50p coins UK guide Mintage, key dates, realised auction prices and authentication tips.
Country🇬🇧 United Kingdom
Year2021
Denomination50 Pence
Face value50p
MintRoyal Mint · Llantrisant
CirculationCirculating
CompositionCopper-nickel
Weight8.000g
Diameter27.3mm
ShapeEquilateral curve heptagon (7-sided)
OrientationMedal alignment ↑↑
Grade scaleUK (EF/UNC)
Obverse

Fifth crowned portrait of Queen Elizabeth II right, wearing the George IV State Diadem, legend around. Script: Latin

Reverse

Image of a Plesiosaurus with legend above and below. Script: Latin

Copper content
Gross troy oz 0.2572
Purity unknown, melt value is approximate
Melt value (approx) £0.08
Premium over melt £14.91
Market Value
£7.35
▼ 11.2% 30d
Volume-weighted avg across 41 sales Last sale 8 days ago
£7 – £8
3 grades with data

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Market 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
UNC £14.99 🔒 listed £9.22 £4.38 – £18.00 10 10 20-04-2026
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BU £5.37 🔒 listed £7.83 ▼6.5% £2.73 – £17.99 26 26 31-05-2026
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VF £4.21 🔒 listed £8.16 £4.21 – £14.00 5 5 29-04-2026
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Pricing Data
3 grades · last updated unknown

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