30 shipped, or 17 each. Both in really good condition, just worn down. One might be a little ovalised. I don't know, I wasn't the last person to ride it. The other one comes with the bearings, but they suck.
I don't know. Like I said, I wasn't the last one to use it. It probably isn't even ovalised at all. I'd check but I literally don't have any bearings except what's in my protos right now. And I need $30, so if you can do that let me know.