Here is an OZ set of autographs that is unquestionably forgeries.   But he also has Multiple Lindberg, Howard Huges, etc that are also highly suspect.  What do you guys think?

Here is the OZ:  (also included image below). 
http://www.ebay.com/itm/WIZARD-OZ-COMPLETE-CAST-SIGNED-PAPER-EXTREM...

The eBay seller is billsbargainstamps