I think it's fake.
It looks like the counterfeiter has used the autograph from Roger Taylor in Killer Queen (Mick Rock book) as an example to fake this one.
http://gr8kingrat.powweb.com/featured/killerqbook/killerqbook.html
Does not look convincing... but I would not say it is ABSOLUTELY fake though...
It is not realy very clear enough due to the bad quality scan...
Some shapes are okay, though it looks like one that has been 'drawn' instead of put quickly as an auto should be.
In any case: if this pic is all that the seller provides, I would definately not bid on it.
Thanks, I Keep Doing This So People Can Look At This And They Won't Get Coned Out Of There Money
You're welcome... but hey, what's up with capitals dude... ?
I Dunno I've Always Typed Like This