Need a radar gun (Stalker/JUGS)

I’m in the market for a Stalker Sport / JUGS radar gun. I can buy one new for $500, but I can’t afford that (anyone who tells you that baseball trainers make a lot of money is lying :)). If you or someone you know has a used gun for sale at a reasonable price, please let me know (kyle@drivelinebaseball.com).

Thank you very much!