Analogman Boss SD-1 TS808 modded overdrive pedal. Pedal is in great condition. This is one of the best overdrive pedals I have owned. The Analogman TS808 mod allows you to have both symmetrical and asymmetrical clipping in one pedal.   Far more versatile than the stock pedal.  I do mods to the TS-9 to make it like the TS-808.  This pedal sounds very similar to my modded TS-9 that I don't need both of them.  So I am letting the Analogman pedal go since it's worth more and that's more money to spend on gear.  ;-)