This is a brilliant sounding overdrive with a heap of handy functions, like a 'favourite' preset switch and a built in noise gate. The best thing is the superb, hi-fi, crisp, creamy breakup, it's simply delicious. 

Model: Strymon Riverside Multistage Drive 
Made: USA, 2020
Serial: S20-63005
Type: overdrive
Power Input: standard 9v DC centre-negative supply or 9v battery (not included)
Accessories: none

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