(I took a pen and paper to write down all the prices, but promptly lost the pen once I arrived)
I got there about 8:30 and the selection was just average. No Defenders, Stargate, Joust, Battlezone, or any of the other "classics"
There were a few Ms Pacman's and 1 pacman that went for 500-750. 1 dragons Lair that went for 1200.oo (I think)They were all in medium to poor shape. A Popeye in a generic cab with a beat up control panel and a problem with the vertical hold went for 300!

I went specifically looking for a Toobin' and found it. Nearly pristine condition. Picked that up for 300.oo and I got a Super Hang-on for 125.oo
Pachislo machines went for 150.oo -200.oo (only had about 5 or 6)
Showcase cabs went for 500+ as did the majority of the sit down games.
Centipedes (2 or 3) went for 600+
The only games that went for 1000+ were newer shooting games such as Jurrasic Park, Vampire Hunter(?). and a few others.
Ghost & Goblins went for 300.oo
Super Sprint/Championship Sprint (3 total) went for around 300.00 - 350.00 each. Same for a mini Super Off-Road (2 player)
Overall I'm happy because I got my Toobin' game, but the selection of games disappointed me. I was hoping for some skillstop machines and many more pachislo machines. I'll probably go again in June but this time I'll know what to expect.
Oh, and I got a box of 10 switching power supplies for $1.oo . I hope at least one works!