Hey there, up for sale is a Sovtek Big Muff Civil War with the Green Bottom. As far as I can tell it's the model that is the Red Army circuit. I can open it up to take pics if you wanna check it out. Knobs are not original as they were long gone, but have been replaced by repro knobs with metal inserts. The battery snap has been replaced with a new one, but included are two of the original knob inserts and the original battery snap. Repro battery door too! Also replaced are the outer case screws as they had also gone missing. The pedal works great sounds great, looks better that other Sovtek stuff of the era, and has a lot of character!