Mo, interesting and thanks for the info. If he did indeed get a PSA opinion and it came out "Likely Genuine", I think its strange that he didn't mention it or post it in the listing. It would have helped him sell it alot higher.
If you bought it this past weekend, getting an opinion yourself from a reputable authenticator should help. You can then file a claim with eBay. By the way, don't be surprised if it does pass, Erick has fooled many.