Despite the very unfortunate crack in the front glass, this tuner is in excellent working condition. The internals are dust free, the tuning knob feels as smooth as ever, and I made sure to plug it in before listing to ensure the fuse is still a-ok. This tuner does have a purely cosmetic crack in the glass, the backing light has burned out, and the cabinet it resides in could use a touch up… the internals — the things we actually care for — are otherwise in excellent condition. I took a video of it in use, but ebay wont let me post it.