Is he on and active? I know my phone keeps me logged in, but I'm not actually on all the time.
I'd send him one more message telling him if he doesn't have the info by the end of the weekend you will file a claim. Communication is key here. A week is a little early, but if he's not answering PMs then I'd be upset as well.
On the lookout for: Vick Ballard Topps Magic Black Border Auto /5.
Any other Ballard SP autos.