50 Pence - Elizabeth II 5th Portrait Hylaeosaurus

Name: 50 Pence - Elizabeth II 5th Portrait; Hylaeosaurus
Brand: Royal Mint

CountryUK Year2020 Denom50 Pence Mintage91,086 MintRoyal Mint MetalCopper-nickel Melt ~£0.08

Verified by the MyCoinage editor · realised auction prices only · last refreshed 23 July 2026.

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Country	🇬🇧 United Kingdom
Year	2020
Denomination	50 Pence
Face value	50p
Mintage	91,086
Mint	Royal Mint · Llantrisant
Series	Dinosaur / Natural History 50p
Circulation	Circulating
Composition	Copper-nickel
Weight	8.000g
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

Image of a Hylaeosaurus 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 £7.46

Also issued as

Hylaeosaurus; Gold Proof Hylaeosaurus; Silver Proof £33 Hylaeosaurus; Silver Proof Hylaeosaurus Colour £39

Related guides

50p coin values UK →

Market Value

£8.35

▼ 15.5% 30d

Volume-weighted average across 74 verified sales in 3 grades.

Grade range £8 – £9

Lowest grade Highest grade

Last sale 13 days ago View price history →

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Price History

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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	£7.54 🔒 listed	£10.26	▼30.3%	£6.07 – £19.36	21	21	24-06-2026
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	BU	£9.49 🔒 listed	£8.58	–	£2.69 – £15.99	36	37	10-07-2026
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	VF	£5.50 🔒 listed	£7.73	▼20.8%	£4.38 – £81.00	16	16	05-07-2026
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