The 2009 Silver Proof Piedfort set PSS39 a 4-coin set comprising Five Pound Crown 2009 500th Anniversary of the Accession of Henry VIII, Two Pounds 2009 (2) 250th Anniversary of the Birth of Robert Burns, 200th Anniversary of the Birth of Charles Darwin, Fifty Pence 250th Anniversary of Kew Gardens Silver Proof Piedforts FDC in the black box of issue with certificate, now lists at £255 in the Spink catalogue
Estimate: 170-200 GBP