Doomscrolling is out. Stamp collecting is in, and these are the most valuable stamps that collectors keep showing up for.

Between 1841 and 1879, British authorities issued billions of Penny Red stamps, serving a communication revolution driven by rising literacy rates that saw letter-writing boom. Philatelists are ...

We've rounded-up eight of the rarest and most valuable. A rare version of the Plate 77 Penny Red stamp sold for £550,000 in 2012 The Plate 77 Penny Red is currently the most expensive stamp which ...

and to prove it, one particular specimen is Britain's most valuable stamp and on sale for £650,000. Printed in 1864, the used "Plate 77" Penny Red, one of nine surviving examples and in the ...