If I'm going to sell a guitar that has been upgraded; i.e. stock tuners changed to locking tuners, String Butler added, would you advise just selling it with the upgrades intact or removing them and selling them separately?
I'd think maybe, unless the buyer specifically wanted those mods, they wouldn't spend any more for it than they would if it was stock.
On the other hand, I might not get much for the upgraded parts if selling them individually (if they even sell) so it might be a better idea to just add them in as a bonus and possibly it will make the guitar more likely to sell for the normal price than if it was stock, even if I'd be losing a small amount of money that way.
What would you do?