Help finding cheap replacement belt for Golds Gym 430i treadmill

This treadmill was gifted to me, and i was an idiot and over tightened the belt and ruined it. Now looking for a cheap replacement. The problem is, it looks like they are all $100+ and for that price i can get a similar treadmill on craigslist or FB. Any options for a cheap belt or should i just trash this treadmill and get a similar treadmill (prob in better condition) for the same prices as the belt?

Model: GGTL39615.0