In my opinion, something that old is never garbage. Even with a broken leg. I don't see it being worth more than $40 with a repair that significant. Would have been worth a bit more without the break but still under $100 in perfect condition. So, it won't be worth a fortune after you fix it, but it won't be landfill-worthy either. If you don't like the idea of repairing it, which is understandable, then I'd list it for free (Or under $20) on Craigslist. Good luck!