set of 2 proof prints / vignettes for banknotes 100 Escudos 1925 (not issued), 1000 Escudos 1925 (not issued) P. 137(p), 139(p). Both proofs are printed on cardboard in black color. Both cardboards also show intaglio print of the design of the note which is not yet printed but already embossed in the paper (so-called "blind intaglio"). Nice and interesting pieces. Condition: UNC.