I agree. I think the assumption argument fails here. I think that an inspection period means that a person can look the item over for a few days and then send it back for little or no reason. From the postings of the seller here it appears that was not offered, and if it were not offered then it could not be accepted.

But there still remains the issue of condition. Yes, photos were sent. The question remains, did those photos adequately show the condition that the item was described as. if they did, then the matter is over. If not, then the buyer has a valid claim.