what is the maximum weight for a letter with a forever stamp
Asker's rating. 1  Forever Stamp Weight. 2  First Class Forever Stamps. 3  This Site Might Help You. 4  Same as mailing any letter with the current price of a stamp. 5  Max weight of a First Class Letter is 3.3 ounces - The forever stamp is worth the current value of a First Class Letter at the time. For the best answers, search on this site https://shorturl.im/Cfdy9 Three things may happen. One they may go through. Two they could be postage due to the addressee.