Special Delivery, 1885, 10¢ blue (Scott E1), exceptionally well centered, light target cancel, Extremely Fine. Scott $80
Est. $75-100 (Image)

Scott $80
Est. $75-100

Special Delivery, 1888, 10¢ blue (Scott E2), fresh and well centered, o.g., lightly hinged, Very Fine. Scott $500
Est. $250-350 (Image)

Scott $500
Est. $250-350

Special Delivery, 1902, 10¢ ultramarine (Scott E6), a fresh, attractive example, o.g., never hinged, Fine to Very Fine, with photocopy of 2016 P.S.E. certificate for block. Scott $525
Est. $200-300 (Image)

Scott $525
Est. $200-300

Special Delivery, 1908, 10¢ green (Scott E7), superlative centering, o.g., never hinged, Extremely Fine. Scott $140
Est. $40-60 (Image)

Scott $140
Est. $40-60

Special Delivery, 1922, 10¢ deep ultramarine (Scott E12a), perfectly centered within large margins, o.g., never hinged, Extremely Fine. Scott $130
Est. $100-150 (Image)

Scott $130
Est. $100-150

Registry, 1911, 10¢ ultramarine (Scott F1), fresh, o.g., never hinged, Fine to Very Fine. Scott $175
Est. $60-80 (Image)

Scott $175
Est. $60-80