Lot 42080 – 1907-12 15c on 1 1/2d specialised group of multiples and plate varieties

1907-12 15c on 1 1/2d specialised group of multiples and plate varieties, incl. mint lower right corner marginal block of 25 from plate H4D6 perf.H1 (cert. RPS), mint lower elft corner block of 18 from H5D5 showing constant break in duty tablet R20/3 plus same variety on cover in strip of three to Spain, mint top marginal block of 15, mint top right corner block of 6 from lower pane H5D5 with one stamp showing damaged frameline,mint left marginal block of 10 H3D5 (right), mint top left corner marginal block of 9 H4aD6a, two mint corner blocks of 4 H4D6, used top left corner block of 4 H4D6, and used vert. pair with one showing early plate crack.