Fulltone OCD, version 1.7. These are awesome, there's a reason they pop up all over the place. The idea of the OCD was to deliver a transparent overdrive with a big gain range. It works a treat.

Model: Fulltone OCD v1.7
Made: USA, recent model (serial 138179)
Type: overdrive, transparent
Power: regular 9v supply
Equivalent new street price (approx): n/a
Mods: velcro attached
Accessories: no box or manual
Condition notes: used, no major marks, missing two feet, fully functional. Overall: excellent condition