Help! Does anyone have suggestions on how to protect sigs?

[Rossie]

I almost cried when I saw your BFR...

Look for a reputable luthier maybe? I'm sure that they can help you with that...
The nail polish solution was discussed before, and it seems that it will eat into the finish, generally a no-no...

As much as a big DT/JP fan, I wouldn't let them anywhere the top of my BFR...

 

[adamrogo]

Clear coat.

 

[Bungo]

I guess if someones a big enough DT fan it might increase the value a little bit...

I think the challenge with DT related stuff, is finding items that haven't been autographed by them......