1897, two-line black surcharge 2c on 3c Red Revenue stamp, large part of OG, F/VF centering, C.v. $600 (Image)

1897, two-line black surcharge 4c on 3c Red Revenue stamp, fresh color, large part of OG, F/VF centering, C.v. $1,650 (Image)

1897, large black surcharge $1 on 3c Red Revenue stamp, excellent centering and bold proof-like color, full OG, hinged, VF and very scarce, expertized by R. Calves, C.v. $8,500 (Image)

1954, Opening of Silo Bridge, 40c-$5, imperforated pane of four in a souvenir booklet, very fresh item with just slight bend of back cover at bottom left corner, no gum as issued, VF, C.v. $1,500 (Image)

1955, President Chiang Kai-shek and Flags, 20c-$7, souvenir sheet of four, right selvage is in order, post office fresh condition, no gum as issued, NH, VF, C.v. $300 (Image)

1955, Armed Forces Day, 40c-$7, souvenir sheet of three with intact selvage at right, no gum as issued, NH, VF, C.v. $650 (Image)

1960, Opening of the Cross Island Highway, $1 dark blue and $3 brown, souvenir sheet of two, no gum as issued, NH, VF, C.v. $300 (Image)