A bit puzzler here, for me at least....It appears to be Two Sicilies Scott 6 (design type A6), the 20 grana value. Found in a big ol' dealer lot box.
No pink shades here, though, and given the German writing on the back, I'm assuming this is merely a cutout from a book or periodical, and not from a rare piece of postal stationery.
Can anyone confirm/disconfirm? Thanks!