Tenant left items of substantial value

[Jon Klaus]

I have a tenant whose lease just expired on 12/1. They moved about mid-December across the country. They have left a number of things that they say they will return to pick up, but the date is ambiguous and they are trying to sell the items on Craigslist from a distance.

The substantial items are a nice 30' travel trailer and a swim spa. The swim spa will take a lot to move. It is 14'x7' and will require the removal and replacement of a wall pf windows.

I am working hard to get the home on the market ASAP. It should be ready for MLS by this weekend and I plan to price it to sell. What should I do about my tenants items?