"If you scroll down a couple clicks it shows his signature, which is identical to how the pickups are signed, but his is very small compared Gus's sig, about half the size.
I have two and the sigs are sized and placed just a tiny bit different on each. Definitely 100% authentic. He only signed units to be sold as aftermarkets, not the units that were shipped to Schecter for his signature guitars, at least not the ones I've seen the backs of. (see the "Is this a real Duncan" thread for some pics of the OEM units not signed)"
Thanks for the example and the information! . It seems this is not an isolated occurance albeit a rare one perhaps. (Although you have 2) I thought it was a nice surprise and a pretty cool thing to do. Although I havent noticed any artist signed pickups on the secondary market, it makes me wonder what past artists signed Duncan pickups that are floating around out there.....