What do you do to protect a signature on a glossy electric guitar.I imagine you'd have it signed with a permanent sharpie and then I've heard conflicting things such as lacquer over the sig or hairspray(which I think isn't a good idea)....anyone??
Clear lacquer seems to be the most popular way to do it. Try using the searchbar, since this gets asked a lot. You'll probably find a good answer in GB&C.
why sign the front always sign the back of headstock or pickgaurd signing he front can ruin value