2023 Great Britain Britannia 10 Pounds 5 oz Silver Proof Coin NGC PF 69 UC Trial Piece

SPECIFICATIONS

1. Issuing Country Great Britain

2. Denomination 10 Pounds

3. Year 2023

4. Issuing Authority The Royal Mint

5. Mintage 1

6. Composition Silver

7. Fineness 0.925

8. Weight 156.30 Grams(4.6324 oz ASW)

9. Diameter 65.00 mm

10. Coin Grading Service NGC 

11. Grade PF 69 UC 

12. Certification 8388126-001