I have a purple OD benchmark 2013, slightly scratched and dinged, a black YYF Shutter, only one little scratch and missing an axle, and a blue with green swirl YYF Shutter with a center track bearing, no scratches. I do not know how much they are worth but I’d be willing to part with them for $70. If you have an offer feel free to PM me, the worst I can say is no!
Pictures: BST - Album on Imgur