5c. Health tax, Ley 4039, blocks of 50 revenue stamps, 11 proofs in different colors printed on card (some opaque, most with glazed front, and one on thick paper with glazed front), VF quality, very rare group!
Consular Service 10S., lot of 28 pairs, strips or blocks, ALL with important perforation varieties: imperforate, partially imperforate, and/or with double or multiple perforation, rare, VERY LOW START, perfect lot for retail resale with very important profits!
