In perfect condition, boxed, being sold to fund other projects, I haven't had it long, just decided to go for one sub instead of getting another JL.
http://www.caraudiodirect.co.uk/pro...roducts_id=1160
Nominal Diameter: 10 inches (250 mm)
Continuous Power Handling: 400 Watts
Voice Coil: 2.75" diameter, 4-layer, Kapton former
Available Configurations: Dual 4 ohm only
Xmax (one-way, linear): 0.60" (15.2 mm)
Sealed Enclosure Range: 0.50-1.00 cu.ft. (14.0-28.0 liters)
Ported Enclosure Range: 0.75-1.25 cu.ft. (21.2-35.5 liters)
VRCâ„¢ Technology: YES
W-Coneâ„¢ Technology: YES
Elevated Frame Technology: YES
Floating Cone Attach Technology: YES
NeckVentâ„¢ Technology: YES

Car Audio Direct price is £339.99, my price is £200 collected from South East London, or £220 posted.
I think thats a fair price for a very impressive sub
Going on ebay 2mrw afternoon but thought I would offer it to you guys first.
Cheers
Adam