1 Sovereign - Charles III Silver Proof

Name: 1 Sovereign - Charles III Silver Proof
Brand: Royal Mint
Availability: InStock

The 1 Sovereign - Charles III Silver Proof is a British 1 Sovereign issued 2025–2026 by the Royal Mint. Composition: Silver (.999). Weight: 7.99 g. Diameter: 22.05 mm.

CountryUK Year2025–2026 Denom1 Sovereign MintRoyal Mint MetalSilver (.999) Melt ~£14.39

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Country	🇬🇧 United Kingdom
Year	2025–2026
Denomination	1 Sovereign
Face value	£24
Mint	Royal Mint · Llantrisant
Series	Sovereign
Circulation	Circulating
Composition	Silver (.999)
Weight	7.990g
Diameter	22.1mm
Shape	Round
Orientation	Medal alignment ↑↑
Grade scale	UK (EF/UNC)

Obverse

Uncrowned portrait of King Charles III left, legend around. Script: Latin

Reverse

St. George on horseback slaying the dragon right, date and

Silver content

Gross troy oz 0.2569

Purity unknown, melt value is approximate

Melt value (approx) £14.39

Premium over melt £83.03

Market Value

£94.85

▼ 15.4% 30d

Volume-weighted avg across 38 sales

£50 – £235

4 grades with data

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	£97.42 🔒 listed	£97.42	–	£97.42 – £97.42	1	1	11-02-2026
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	AG	£79.74 🔒 listed	£79.74	–	£79.74 – £79.74	1	1	19-04-2026
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	PR-65	£73.50 🔒 listed	£88.48	▼8%	£50.00 – £208.70	33	33	20-04-2026
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	PR-70	£162.53 🔒 listed	£186.69	–	£162.53 – £235.00	3	3	06-03-2026
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