1914-26 Spanish Currency, watermark simple cypher, 5c on ½d to 1p on 10d, six values, (lacking later 3c and 40c), overprinted "SPECIMEN" (type GB26 - 5c and 10c, or GB23), all in matching left marginal blocks of four, fresh unmounted og. A rare and attractive set, not distributed by the UPU, with less than a single pane (120 stamps) of each value released by the BPMA. SG 129/33,135 var (Image)

1914-26 Spanish Currency 20c on 2d orange, wmk Simple Cypher, opt 'SPECIMEN' (type GB23), lower left corner block of 12 (6x2) showing 'C. 13' control number, and annotated 'Deld 23/5/14 Wt.2' in pencil, unmounted o.g. Left margin slightly separated, still very fine and fresh. An important and highly desirable positional multiple, unique in private hands, and never previously on the market. Ex BPMA. (Image)