Forever Stamps By Eugene Volokh on July 30, 2013 9:45 pm Will posts below about lifetime warranties, which reminds me about the postal service’s “forever stamps.” Forever? Really? That’s a long time. I don’t mean to cast any aspersions on the U.S. Postal Service when I express doubt that the stamps will really be usable forever. But maybe that’s just an occasion to mention one of my favorite law review article titles.