tech-rabbit via eBay has the Ecovacs DEEBOT N79 Vacuum Cleaner in Manufacturer Refurbished condition for $99.99 with free shipping.
https://www.ebay.com/itm/Ecovacs-…3146718516
Through Nov 28th, select accounts may be eligible to receive 8% back in eBay Bucks when shopping through the website, or 10% back through the app. I think most people qualified for that eBay Bucks offer; check your emails, app, or the eBay homepage!