Date Region Description Price Seller
USAVintage Electro-Harmonix Bass Balls Envelope Filter / Distortion in Orig...$400.00
EUVery nice and clean example of the EHX Bassballs twin filter. Internal t...$216.25
UKUsed in Studio, never gigged. Very good condition. ![Electro-Harmonix ...$169.92
USAFUNKY ENVELOPE MIXED WITH KILLER DISTORTION!!! Black Russian Bassballs!!...$161.00
USAFor sale we have a 1990’s Reissue Electro-Harmonix Bassballs Twin Dynami...$129.99
USAWorks great. Has been modded so the internal filters can be adjusted ext...$110.00
USAFor sale is a 79 ehx baseballs pedal. Pot code dates it. Works great a...$95.00
USAGreat filter pedal.Works well and sounds good.No accessories included.It...$95.00
USAThis is an Electro-Harmonix EHX Nano Bassballs Twin Dynamic Envelop...$90.00
USAIn perfect working order. Comes with power adapter, original box and pap...$85.00