28 July 2016 - Beatrix Potter definitive set from Prestige Stamp Book
To mark the 150th Anniversary of the birth of Beatrix Potter Royal Mail issued a set of 6 stamps, a 4-stamp miniature sheet, a self-adhesive retail booklet, and a prestige stamp book (PSB).
As usual the
PSB contains all the stamps from the set and the miniature sheet, and a definitive pane containing stamps found nowhere else. The pane contains 2 x 10p and 3 each of the 5p and £1.05 (European 20g, Worldwide 10g rate). The iridescent security printing has year code M16L
and source code MPIL