This one comes from a long line of discontinued spring style reverb pedals. It sounds awesome: on subtle settings, it'll nail the tweed style amp reverb. Or... crank it up and swim in a weird, springy bath. It's still got a certain sweetness and depth to it even when maxed to brain melting settings. 

Model: Malekko Omicron Spring
Made: Portland USA, recent model
Type: reverb
Power: standard 9v negative supply
Switching: true bypass
Equivalent new street price (approx): n/a
Mods: none
Accessories: no box or manual
Condition notes: used, few minor marks, very good condition