Real springs, in a box... handy right? This will do a subtle spring shimmer or a massive warm floaty ambient springy soup. The little remote switch means you can attach it to your amp or the bottom of your board; handy! These are discontinued and a whole lot of fun. 

Model: Anarchy Audio Spring Driver Analog Reverb
Made: Australia, recent model
Type: real spring reverb
Power: standard 9v negative supply (not included)
Switching: true bypass
Equivalent new street price (approx): $400
Mods: velcro added
Accessories: original box and manual
Condition notes: used, excellent condition