WTH?

"The grade for this comic must be verified. Your request has been added to an admin queue and will be resolved by CGC."

Ok, maybe one of the veterans can help me out on this one. I recently purchased a graded copy of X-Men 99 on eBay and this message popped up when I put it into my registry.

I've had typos before, or put books in the wrong slot by accident, and I've had more than plenty of the transfer request messages, but I've NEVER seen this. Any ideas?

My biggest fear is that somehow this is a book that has been reported as stolen somehow and this is the "PC" way to let me know it's being investigated.

My second biggest fear is that something about the number is questionable such as a recert that someone is trying to recirculate.

Any fear-appeasing emails welcome.