1864 2c black, bottom sheet margin horizontal pair, unused without gum, huge margins, a true showpiece, with 2017 PSE certificate graded "XF-Sup 95J" (Cat No. 24) (Image)

Est.$1,200

1900 1c stationery entire envelope, additionally franked with 1c dark green, used via San Francisco, where 5c Grant was added for further transmission to Egypt, uncommon destination, with Cairo arrival (14 Apr) on back, v.f., with 2018 PFC ("genuine usage, but there is no indication the cover originated from any place other than San Francisco") (Image)

Est.$250