Longest Reign £20 2015 Fine Silver BU
Elizabeth II Longest Reign; Fine Silver
2015United KingdomBU
Longest Reign £20 2015 Fine Silver BU is a United Kingdom £20 coin struck in 2015 at the Royal Mint. 149,408 were minted. Its estimated value is £62.44, from the Numista catalogue (May 2026). It is rated 5/10 for rarity (rare). It is struck in silver (.999), weighs 15.71 g and measures 27 mm across.
Denomination
£20
Condition
BU
Mintage
149,408
Physical Properties
Composition:Silver (.999)
Weight:15.71g
Shape:Round
Diameter:27mm
Currency:Pound sterling (decimalized, 1971-date)
Mint:Royal Mint
Fine silver:15.69 g (999‰)
Melt value:£23.10 at £1.47/g, 3 Oct 2026
Features & Details
CommemorativeRoundSilver (.999)
Value source:Numista catalogue
Value date:19 May 2026
Is the Longest Reign 2015 £20 rare?
Its BU mintage of 149,408 is the 8th lowest of 9 BU £20 coins in the catalogue.
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