I bought the wrong damn one

Invoice says $88.90 which would be nice to get but I don't expect to, my error and all. If I can get $75 for it I'll be happy enough.
For the next 3 weeks I'm working and after that I'm laid off, so plenty time to deliver it. Otherwise shipping is your cost and even in a flat rate box it's still cheaper than new.
Looks just like this, minus the thermostat: