Fifty Pences (3) 2016 Squirrel Nutkin Silver Proof with coloured reverse S.H36, 2016 Mrs Tiggy-Winkle Silver Proof with coloured reverse S.H37, 2016 Jemima Puddle-Duck Silver Proof with coloured reverse S.H35 nFDC to FDC with the slightest hint of toning, in the earlier issue Royal Mint black boxes with certificates
Estimate: 300-350 GBP