This Blackstar HT-Drive is in very good condition.

The HT-DRIVE guitar pedal has dual cascaded, high voltage, triode stages which deliver gain from warm boost to screaming valve saturation. The unique ‘Class A’ tone control cuts the fizz without making your ‘backed-off’ tone sound dull and lifeless. Add to this a no-compromise speaker emulated output and you have the ultimate overdrive pedal.