Signed To You Autographs

Learn the patterns as they have been using them for years and their $8 graphs will continue to flood ebay for years to come.
My best guess is this is what technology has allowed them to do , they just keep pumping out the same graphs over and over again.....
save copies of the graphs you care about and check those saved images before jumping on anything you think is a great deal.

They have 24 hour sales, then change the website name and company name and do it all again. 

Don't get burned. These dirtbags are the most prolific forgers of celebrity autographs I have seen in years.