Back in 1965, grandaddy of tone Jim Marshall started a little side gig selling his amp designs under a different name, Park Amplifiers. They also did some pedals, including an iconic, if niche, fuzz. This here is the updated recreation of that dream, so it's got a standard 9v input and some more gain and volume range. It's driven by NOS germanium transistors, so it has a lovely vibrance and responsiveness to it. The controls are pretty interactive, but it's easy enough to dial a tasty tone. It's chewy and snarky but with a certain smoothness on a long note... what a treat. 

Model: EarthQuaker Devices Colby Fuzz Sound
Made: Akron, USA, recent model (serial 301)
Type: fuzz, germanium transistors
Power: standard 9v negative supply (not included)
Switching: true bypass
Equivalent new street price (approx): n/a
Mods: none
Accessories: original box and manual
Condition notes: used, no major marks, fully functional. Overall: excellent condition