Looking for advice on what reputable scratch/ding stores or similar type places in Philadelphia sell 24 inch wall ovens. Trying to avoid spending 2K on a brand new one as we may rehab the kitchen and replace all the appliances in a few years.

This is the exact model looking to replace. 

https://www.geappliances.com/appliance/GE-24-Built-In-Gas-Ov...

It was on sale but have not been able to find anywhere that has in stock. 

Thanks!