Received a letter from Italy today with two stamps on the envelope, one genuine and issued in 1980, the second a poor forgery of the 2020 Porta Pia stamp design (photocopy or printed on cheap dot-matrix printer). Quite easy to spot the forgery, no magnifier required.
In terms of providing a rating, does it matter if a sender uses a forged stamp on the envelope? Or is the only thing that matters the contents of the letter? And, of course, there is no way of knowing whether the sender used a forged stamp knowingly or not ....
