1R-4R, 1931 RPS Reprints of the 1861 1d-1sh First Issue, complete set of the four values in full black -½proof-+ sheets of 12 pulled from the original steel plates; the 4d plate was de-faced prior to printing, the others being de-faced afterward; each of the four is serially numbered -½31-+, Very Fine and choice, just 50 sets produced; the 1sh plate clearly shows the -½crossed lines on the hill-+ variety at position 9; the original plates are on permanent display at the Royal Philatelic Society (Image)

CV. 300