Nice lot of 59 early postage stamps from Cubo in blocks: #73 (25c 1877) X 15; #80 (50c 1878) X 9; #85 25c 1879) X 6; #145 (5c green 1891) X15; #146 (5c blue 1896) X 10; #149 (10c 1896) X 4.  Mint never hinged, but some gum damage (some no gum?) due to age and poor storage and some perf separation.  Been in storage for many generations, sheets are fragile.  See scan!  They may be shipped folded as they were stored, but I will try to pack carefully. This collection has been sitting untouched for nearly 100 years.  The scans show them as they are, I make no claims as to identification or genuineness.