Well, that's easy enough to determine - but my reference (to this signature) was if it was signed in ink. If it's a pre-print or facsimile, then we know it's fan club and not genuine.
I just thought if someone maybe knew if this was a common TTM preprint or not.
The problem is that it’s for sale at a large auction house so I can’t see it myself. And they do not specialize on autographs, so I can’t trust their word either.