1030 Full pane (100) plate #25981 w/ (5) "OIHO" inverted errors in precancel (pos. 26-30), only (6,250) panes produced and most have been broken up, VF NH (Image)

Est. $175-200 LE

1849a VF NH, Block of (20) w/ shifted perfs causing bottom pairs to be imperf horiz (Image)

Cat. $2,000 LE

3910m VF NH pane of (12), Modern American Architecture 37¢ w/ orange yellow "USA" & "37" omitted, in unopened USPS packaging (Image)

Cat. $400 LE

Accum */O (100s) 1940s-2000s, large group, many dramatic & eye catching w/ Scott listed errors, test coils, & oddities incl color & perf shifts, imperfs, preprint paper fold, part plate numbers, dry prints & ink smears, gutter snipes, miscut bklts, tagging varieties, cond varies gen F-VF almost all NH (Image)

Est. $300-400 LE