I had one a couple months ago that I sold to a guy in Wenatchee WA
I think he was going to fix it up and resell it.
I think he is a member of pinside so I hope he see's this post and can reply to your wtb post.
I no longer have his phone number but I see sometimes he posts on Craigslist.
BMX was a pretty cool game even though mine had some issues.
Good Luck with the purchase.