My best deal was probably my almost complete Vectrex CIB collection for $100. I typically help clean out/move people into their new homes or get their home ready to be put on the market. It was pretty ironic, but the weekend before at the one flea market I went too, one of the buddies I sell with picked up a loose Vectrex for $100 off a random vendor. Before this, I have never seen or known of what it was before, and he told me a bit about it's rarity and collectability. I have always been a big time SNES/Gamecube collector so it was fairly new ground for me. Anyways, i'd like to say 2-3 days later, I was helping a gentleman remove the contents from his crowded basement, and saw a huge box with a CIB vectrex on the top (It's so hard to try and hide excitement when these kind of things happen). I looked through the box to see what I thought was maybe 20 or so CIB Vectrex games. I immediatley asked him if he was willing to sell it, and he responded with "It's my son's and I think he wants to keep it.". I responded with an offer of $100 for the lot of it, and after a bit of hesitation took the offer. I didn't even know what I had until I came home afterwards. The box was so damn heavy, I needed my brother to help me carry it inside. In the end it ended up to be 2 Vectrex, one CIB and one broken (won't power on), a CIB 3-D Vectrex Imager (Which apparently is super-rare), and maybe 6-8 games short of a complete CIB collection. Ever since then I've been a pretty decently big Vectrex enthusiast. Not to mention The retro store I goto is actually owned by Sean Kelly, and I see him on a daily basis. The world is a crazy place...