Shark Robot Vacuum with Self-Empty Base

Selling a Shark robot vacuum cleaner with a self-empty base. It's in good condition, but does have scratches on the top (not deep) from my cats sleeping on it more than it being used . Thought I’d use it more than I do, but with Siberian huskies and long haired cats, I prefer my shark chorded vacuum. Will wash out filters before selling . Bought last year for 489 plus tax .