I once found a rare, Turbo Subaru XT a few states away on CL and I began texting the seller. I told him I was from a state two states away, about a 4-hour drive, and I asked for lots of pictures. The seller deleted the posting and re-uploaded it with a "no out of state sales" line newly added- when I asked why they said "you legally cannot sell a car out of state" and blocked me.