Thank you!I'm pretty sure that's an ST500. I've seen them sell for under $200 but I buy every one I come across at that price level. Facebook, craigslist, eBay, the classifieds here or other bike forums are all possible places to make a sale. These make nice gravel bikes in my opinion.
23100285724. I'm near Akron Ohio.What is the serial number? Where are you located? How much are you asking?