50 Pence - Elizabeth II Iguanodon; Silver Proof obverse
Obverse
50 Pence - Elizabeth II Iguanodon; Silver Proof reverse
Reverse
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Elite: fewer than 10,000 minted. Sells regularly: 17 verified sales in the last 12 months.

50 Pence - Elizabeth II Iguanodon Silver Proof (2020)

CountryUK Year2020 Denom50 Pence Mintage2,627 MintRoyal Mint MetalSilver (.925) Melt £9.53
Verified by the MyCoinage editor · realised auction prices only · last refreshed .
Series guide Read the Dinosaur 50p series guide Mintage, key dates, realised auction prices and authentication tips.
CountryUnited Kingdom
Year2020
Denomination50 Pence
Face value50p
Mintage2,627
MintRoyal Mint · Llantrisant
SeriesDinosaur / Natural History 50p
CirculationNon-circulating
CompositionSilver (.925) (925/1000 fine)
Weight8.000g · 0.2379 t oz
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.

Reverse

Image of an Iguanodon with legend above and below.

Silver content
Fine troy oz 0.2379
Melt value £9.53
Premium over melt £26.72

Silver Proof 50p market value

£36.25
Median of 4 verified PR-65 sales.
Last sale 23 days ago View price history →

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Silver Proof 50p price history

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Silver Proof 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
PR-65 £37.50 🔒 eBay £36.25 – £21.50 – £79.95 17 17 04-10-2026
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Pricing Data
1 grade · last updated 27 Oct 2026

About the 2020 50 Pence - Elizabeth II Iguanodon – Silver Proof

The 2020 50 Pence - Elizabeth II Iguanodon – Silver Proof is a collector 50 pence coin in the Dinosaur / Natural History 50p series, struck in 92.5% silver. It weighs 8g and measures 27.3mm across. Reverse design: Image of an Iguanodon with legend above and below.

2,627 were struck.

Common questions

How much is the 2020 50 Pence - Elizabeth II Iguanodon – Silver Proof worth?

The 2020 50 Pence - Elizabeth II Iguanodon – Silver Proof has a price in one grade on MyCoinage so far: £36.25 in PR-65, the median of its verified sales. Its silver content is worth about £9.53 at today's spot price, which puts a floor under its value.

How is the 2020 50 Pence - Elizabeth II Iguanodon – Silver Proof different from the circulating coin?

This is a collector version of the 2020 50 Pence - Elizabeth II – Iguanodon, not the coin found in change. It is struck in 92.5% silver rather than nickel.

How do I identify the 2020 50 Pence - Elizabeth II Iguanodon – Silver Proof?

Check the weight 8g and diameter 27.3mm and the metal (92.5% silver) against the specification table on this page. The reverse design is described above.

More from Dinosaur / Natural History 50p

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