Lot 53016 – 1863-1905, Collection of 263 imperforate and perforated proofs

1863-1905, Collection of 263 imperforate and perforated proofs neatly mounted in large album, from the early Rivadavia issues until 1895 San Martin issue, includes 9 single die proofs, different types of paper, selection of 1892-95 perforated small-size Rivadavia issue, also perforated 1892-95 San Martin issues with seven 1$20 singles in different colours, a great lot