I'd be very careful using anything to remove the signature because you might ruin the finish on the guitar. If the autograph is anyone known, you might be ruining a collectible. It might be best to call a guitar maker or luthier to find out what would be best without ruining the finish.
Susan from ThriftyFun
RE: Permanent Marker on a Guitar
Post By (Guest Post)
(12/01/2006)
I've used 'Goo Gone' to remove permanent marker from some fo my belongings.
RE: Permanent Marker on a Guitar
Post By (Guest Post)
(11/30/2006)
try rubbing alcohol
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