(BEC 1) in black (½d.) or magenta, fresh mint; the 2/- with diagonal crease, otherwise fine. A scarce group. Photo" /> Specimen ½d., 1d. on 1d., 2d. on 2d., 6d. on 6d., 1/- and 2/-, each handstamped<I> "Specimen"</I> (BEC 1) in black (½d.) or magenta, fresh mint; the 2/- with diagonal crease, otherwise fine. A scarce group. Photo | Christie's