yup, there's a lot of auction sites but its worth the digging if you have a truck or SUV with a trailer hitch

You did get an awesome deal for CL - I got Ivanko prostyles for 25c a lb for up to 125's last year but this is crazy cheap compared to that
the HS deals pop up now and again on CL but they all go in seconds
auction sites have fewer users - I'm not posting the link to the one I'm on as there's literally 100k of equipment in lots that has no bidders and the auction is over in a couple of days - so I'll offer them $50 per piece when I go to pick up the dumbbells
the dumbbells are rusty and not in great condition but I'll just scrub them down and spray them and boom, saved $500 over CL price. They're throwing in a free commercial rack I can resell for $300 too
Ohio U was selling off Nautilus XP plate loaded pieces for like $100 each a few months ago, in great condition and only a few years old. It's obscene how much tax and student money just gets thrown away on gyms for kids.
all this HS equipment was thrown in a muddy field and left for 6 months so a lot of it is worth much less than it would have been if they weren't retarded