Spuhr mount 35mm, #SP-5006, excellent condition with wedge, extra screws, original box and paperwork, for $310. Shipped to lower 48.
https://www.milehighshooting.com/spuhr-sp-5006-35mm-picatinny-mount-0mil-0moa-1-35/
https://www.milehighshooting.com/spuhr-sp-5006-35mm-picatinny-mount-0mil-0moa-1-35/