What happened to Fireball XL5?

 eBay sales

An unforeseen incident

This morning on eBay, I had a request for the sale of my Fireball XL5 boxset, the request set in motion three mysteries.

First, though the order was supposedly paid for, the set is not shown as for sale on my page.

Secondly, if the set is paid for, the site has not asked me to sell it, yet.

Finally, though I have the set, I have no idea where it is in collection of items for sale