Hiring two strong people to move a couch to the curb

I need to move an old couch (not good enough for goodwill to pick up, unfortunately) from my apartment to the curb and can't do it myself. All the "man with van" operations charge around $40 an hour with a 2 hour minimum, but this is a 15 minute job, at most.
Anybody have any leads on where to find people to do this? I'd be willing to spend up to $50.
Thanks.