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 I've gotten into guitar more after I got the bass and I got addicted so the bass is obsolete to me.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.
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.
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