In 2022 to celebrate the Alan Turing the final coin in the Innovation in Science Series, the Royal Mint released a Limited Issue Alan Turing 50p Fifty Pence Silver Proof Coin struck in solid .925 Sterling Silver.

The reverse, designed by Matt Dent and Christian Davies incorporates elements of codebreaking as a fitting tribute to Alan Turing while the obverse features a portrait of Her Majesty Queen Elizabeth II by Jody Clark.
These legal tender coins have been struck to proof quality using specially prepared dies and highly polished blanks.

• A Limited Edition of just 3,000 Coins Worldwide
• Finished to Royal Mint's Proof Quality Struck in Solid .925 Sterling Silver
• Perfect for collections dedicated to Science and Discovery
• Final UK 50p Coin Release in the Innovation in Science Series
• Features a design by the experienced designers Matt Dent and Christian Davies
• The reverse incorporates elements of codebreaking as a fitting tribute to Alan Turing
• Royal Mint Boxed with Certificate of Authenticity