A friend bought a Coyote on an online site (something like
eBay or Amazon). It was £200. Since then I've lost track of the number of times that I've repaired it. After replacing the wheels, bottom bracket, seat post, tires and heavily servicing the gears it's now a usable but slightly heavy bike. He would have done better buying a Triban, which has the benefit of STI shifters!
Seeing that this bike has a threaded headset I'm of the opinion that it could be an older frame, either completely unrelated to the BSO brand, or a frame from a time where Coyote made higher quality products (much like Viking).
The components all seem to be of a decent spec, so I'd suggest it's fine - Although if you can inspect the bike before bidding/buying that would be ideal.