I'm about to sell one that I literally have used for less than an hour or two. It's just collecting dust and I"m gonna put it up on craigslist.
Why sell it, just keep it. They are nice to have for the once in a while need for battery operated portability. I mean if you need the cash for something sure, ask $90 see what shakes.
I have a Squire Bullet that doesn't work ever which is why I don't use the amp. That and I prefer playing my acoustic.