This is a new/old US postage stamp
now $2 and self-stick type, but the original 1918 postage stamp
was misprinted on a rare few that now exist and it is
a "Jenny" airplane stamp worth millions! Thrilled to see
the the USA Post issued this anew!
Phillip Lerche of Columbus, Ohio, aka Finnbadger,
sent this on a folded triangle mail artpiece
that arrived today...very exciting to see!
Inside, minimal folded mail art, rubber stamped and nice BLUE portrait artistamp.
Thank you, Phillip!