I acquired a machine within the last year and have no need for these anymore, so I'm looking to sell them.

It cost me about $600 to acquire the set, so that's what I'm asking. I don't mean to be "that guy" and rip anyone off, but these really do sell for that much or more sadly. I figured I'd offer them up here first before throwing them up on eBay/CL since it's rather hard to find a set locally, and shipping is awful if you have to buy them online.

I'm located in Lower Queen Anne if you want to check them out. I actually didn't get a chance to use them because they didn't work out in my apartment, but I think they might need some cleaning/maintenance to perform well for high level players based on the little I did use them.