MI Effects made some really handy pedals; this is another underrated gem. This has a massive gain range; it'll do almost clean right up to pooped-pants-filthy. The clipping switch on the top allows you to switch between a more transparent overdrive and a thicker, mid heavy fuzz style drive. Stick this between your fuzz and your tweed amp and sauce up your riffs nicely. Note: knobs replaced.

Model: MI Audio Blues Pro Overdrive Pedal
Made: Sydney Australia, recent model
Serial: NA
Type: overdrive
Power Input: standard 9v DC centre-negative (supply not included)
Accessories: none

Condition notes: used, no major marks. Tested and fully functional.
Overall: very good condition (8/10)