I have looked online and I have not been able to find a matching head stock layout. I have seen the following: "PEAVEY GRIND NTB" test only "PEAVEY GRAIND NTB -------> <Signature>" sig is on the top of the headshot. Mine is layer out like: "PEAVEY <signature> GRIND NTB" all located flush against the truss cover plate> serial # info: AXG##### 0057#### Made in China. I found references to some Peavy serial number information online, but it was understanding that those guidelines only applied to "Made in the USA" instruments. Also, who's signature or logo is that? I can't make it out. TIA for any experience shared!