Not my bike or ad, just letting the community know:

So I put an offer in on this bike: 2012 Salsa Casseroll Brand New In Box 56 Cm | eBay

Which expired yesterday; the owner messaged me back saying he'd accept the offer but I'd already moved on something else. So, I'm fairly confident this seller wwill take $850 for that new Cass if you offer it to him.