Tom,
Is there any reason why you aren't posting pictures of these? In your 8x10 thread, you posted pictures of each item.
http://www.net54baseball.com/showthread.php?t=189211
After a bunch of those were not authentic, I would think you would want to show pictures of these to give potential buyers peace of mind. I'm not accusing you of anything at all (just noting you have (or had last week) some fakes in your inventory last week), I just would think you'd want your sale threads to be as transparent as possible after that. If one of these guys who has PM'ed you isn't very knowledgeable about what certain autographs should look like, it would be a shame for them to end up with a fake if it could have been prevented.