1853, 3c dull brown red tied by "Athens" on beautiful white ornamental cover to Rowsburg/Ohio, fresh colour, neetly cancelled, wide margins on three sides (Image)

1867, 12 C. Washington black, cancelled, type II, grill V 11:14 mm, typical centering, some teeth brown on back, in other respects VF (Image)

1898, 6 C. Washington ultramarine with grill, unused without gumming, perforation faults at bottom, usual perforation, bent in both directions, fresh colours, still a rare stamp, certificate Brettl AIEP 07/2018 (Image)

1869, 30 C. hinged with parts of gum, 1 tooth short, VF in other respects, rare (Image)

1901, 1-10c panamerican exhibition, unused with partly bigger paper rests, flawless otherwise (Image)

2013 Inverted Jenny limited edition souvenir set in a red box, complete as issued with rare proof items, Includes the issued souvenir sheet, another with a first day cancel, a proof sheet of 6 with vignette only, another proof sheet without the background design, another proof with the carmine frame only, albino stamps with background design and finally a die wipe sheet as well as a 48-page book on the issue, numbered USPS certificate of authenticity #1711/1900, very few of these were sold at the issue price of $200 before the USPS ended the sale program, making the actual quantity available to collectors unknown. Flawless quality, a rare opportunity to pick up one of these extraordinary sets! (Image)

1865, letter from the UK rated "3 Cent", with "BOSTON 24 AM: PKT / 34 U:S: NOTES" and content, traces of transport and opening (Image)