Originally Posted by hsech
Anyone can buy a custom shop or vintage bass logo decal, including bogus serial number on the internet. Do your homework before buying.
Sometimes Custom Shop is engraved on heelplate and it's the case with Reissue or Special Run models
A mark on back of the headstock should be the right place for it to be found on an orignal CS item
That's why hsech is right
Everybody knows about that, so pay good attention to fakes!