R97a, 1862 $15 Mortgage, deep rich color, ms cancel, ample to large margins all around, horizontal crease and large repaired corner at lower left, Very Fine centering; 2013 PSE certificate (Scott $3,250)
R154, 1898 1c Green, Red "I.R." overprint, block of four, first day of issue of issue and first day of the "Spanish American War" rate, in a rush to supply stamps for the new tax rate, postage stamps were overprinted "I.R." to be used as revenue stamps until the Battleship stamps could be distributed, perf separation at top, Fine, unusual historical piece.
R267, 1940 4c "Series 1940" Overprint, sheet of 100, some perf seps and creases in selvage at top, a couple stamps with disturbed gum, one stamp with small thin, telescoping perfs at bottom, light overall gum bends and a few creases on about 10 stamps, an interesting showpiece with many sound attractive stamps, VG - VF (no photo; Scott $500)