#1
I have an Ibanez Bass guitar and Amp. I've gotten into guitar more after I got the bass and I got addicted so the bass is obsolete to me. So I'll take 200$ for it. And I'm willing to go lower.
#2
It would probably be best that you list some specs, such as model numbers, or provide a link to the bass guitar and amplifier.

Your own pictures of the items would also provide better interest in anyone looking to purchase your equipment.
Gear
Guitars
Music Man John Petrucci 6-String (Mystic Dream)
Ibanez S470DXQM (Moonburst)
Jackson JS30RR (Blue)
Silvertone Apocalypse
Amplifiers
Peavey Valveking 212
Peavey Rage 158
Effects
Ibanez Weeping Demon
Digitech Metal Master