1889/91, Definitive Issues, a selection of 13 die proofs on card, ranging between the ¼ c. to 50 p. values, some in unadopted colours, including unissued Lopez 10 p. brown (minor surface tone spot) and Funez 50 p. red on card, some values with some light toning, 30 c. light crease, otherwise fine. A rare assembly, the two high values certificate Gugliano AIEP (2025)
