JimmyJet,
I don't think you will have trouble selling it on ebay. It depends on how much money you want for it.
You could sell it at an arcade auction, they sell all kinds of stuff there including mame machines and cherry masters, etc.
I don't know where you live, but the link is
www.gameroommagazine.com/shows I wouldn't sell it at the auction until everybody gets their tax check, for some reason you can get higher prices in March/April than you can any other time of the year.
But as the other people said, the only thing ebay would do is pull the listing. I'd sell it in both Arcade Machines and Parts and accessories.
For the shipping cost, go to the usps.com or ups.com websites and they have shipping calculators, it depends on where you ship it, and that you don't know. I'd say it would cost upwards of $25, but that's a guess.