PTD Bone Machine $210 SOLD*** Great sounding, versatile fuzz. This one gives up the horn sounds better than the mini Bones I've owned. You can't see it in the pic, but it has a toggle switch on top to switch between Si and Ge. Very good condition; 100% perfect functionally. Velcro on the bottom with some residue from velcro. Please have a confirmed address if using Paypal. Lower 48 only please. Thanks!