UPDATE: Price dropped to $300.
https://portland.craigslist.org/wsc/pts/6814681077.html
“Selling a pair of Galvanized reproduction galvanized fenders a left and a right. Never bolted on to rig. Bought them as spare set and don’t need them.
Asking $350.00 for the pair or best offer”
No rust problems, but I would think being galvanized, painting then would require some thought.