Watch List notes:

Elizabeth II, Proof Crown (Five Pounds), 2017, 'Sapphire Jubilee', 1952-2017, fourth portrait right, rev. SAPPHIRE JUBILEE - 1952-2017, Imperial State Crown, and accompanying MY WHOLE LIFE, WHETHER IT BE LONG OR SHORT, DEVOTED TO YOUR SERVICE, by Glyn Davies, SHINE THROUGH THE AGES in incuse lettering on edge (S.L51), spots by eye, otherwise brilliant FDC, a reported mintage limit of 8,600 pieces, in Royal Mint case of issue, with Certificate of Authenticity no. 3352.

Estimate: £20 - £30