Sierra Leone Scott 49-50 Gibbons 56-57 Used Set of Stamps

49, 49, 50 (56, 56, 57) 1897 2½d on 3d dull purple and green Q Victoria Stamp Duty, horizontal strip of three on piece, with two Sc Type b (SG Type 10), and one Sc Type c (SG Type 11 - 296 ptd), fresh, well centered, with light cds.