Glad you survived to deal with this relatively minor problem.
Loaded, two-up in Idaho a couple of summers ago we hit a rock and bent both rims, the front worse than the rear. I thought we were going down but amazingly the tires, Michelin PR, held pressure and we pulled to the side. Front rim on left bent in about a half inch over a six inch span, the rear maybe a quarter inch over four inches.
Repair/straightening is doable and will save you significant $, but it is a process: pull wheels, dismount tires, pull rotors and wheel bearings, package and ship, wait, get them back, reassemble with (NEW ONLY) bearings, etc...
Mine was out of service about six weeks. By the time I got everything back right, I paid $300 for straightening and powder coating both wheels (they need to be repainted regardless because of the intense heat used in the process), $180 for pulling rotors and bearings then reinstalling, about $80 for new bearings and about $100 shipping both ways. But I like the color.
I used Viking Wheel Service in Wilmington, Delaware. Dealt with the owner, Wally, who was excellent.
Good luck on finding a replacement or getting it straightened. I would beware of buying any "used" wheel that you couldn't check the runout first to make sure it was okay.