2011 Britannia Half Ounce Silver Brilliant Uncirculated Coin

Half-ounce .958 silver brilliant uncirculated 2011 Britannia from The Royal Mint, featuring a one-year-only reverse design by David Mach.

Mach's reverse centres on a seated figure of Britannia with her trident and shield, inspired by historic British coinage and overlaid with a rippling Union flag, the date (2011) displayed below. The obverse displays the denomination and Jody Clark's portrait of Queen Elizabeth II.

• These £1 coins are an unusual issue - released individually, seemingly without packaging
• The reported issue limit for these 2011 BU 1/2oz silver Britannias was just 5,000
• They are struck in solid .958 'Britannia' silver, unlike modern Brits which are made from .999 silver