unused Block Larger Than four -- 2c. rose block of thirty (6x5) with Type 27 showing two clear double overprints, some red offsets on reverse otherwise fine mint. A rare and choice multiple. S.G. 34/34a. Photo

細節
unused Block Larger Than four -- 2c. rose block of thirty (6x5) with Type 27 showing two clear double overprints, some red offsets on reverse otherwise fine mint. A rare and choice multiple. S.G. 34/34a. Photo
來源
Dr. F.E. Wood, 1964
Commander Smith