This has come as a surprise to me, but notpicard has reported in the G.I. Joe Discussion Group on Facebook that he stumbled across a G.I. Joe themed party cup in his local Wal-Mart party section. Using some classic themed art work (though the art itself is from the more recent 25th Anniversary) it's a large plastic cup that proudly broadcasts your love for G.I. Joe: A Real American Hero.
Check out the image mirrored below and go check your Wally Worlds!