2022 Great Britain Alan Turing 50 Pence 8 Grams Copper-Nickel Coin NGC MS 66 DPL Trial Piece

SPECIFICATIONS

1. Issuing Country Great Britain

2. Denomination 50 Pence

3. Year 2022

4. Issuing Authority The Royal Mint

5. Mintage 1 

6. Composition Copper-nickel

7. Fineness Unknown

8. Weight 8 Grams

9. Diameter 27.30mm

10. Coin Grading Service NGC

11. Grade MS 66 DPL

12.Certification 2168793-038