Lot 51078 – 1920 and 1921 Olympic issue group, incl. 1920 imperf. set, Specimen set etc.

1920 and 1921 Olympic issue group, incl. 1920 imperf. set of three, “SPECIMEN” set of three in two pairs for 5c & 10c and block of four for 15c, 1921 Surcharges set of three with inverted ovpts, the set in mint blocks of four and a selection of mint & used with some showing varieties such as shifted surcharges, plus two vignettes, previously stored in a humid climate which has affected the gum and paper to some extent.