Now I feel like I was ripped off today after reading about someone above getting them for $20 each!
Sorry.

Ok, not very. Anyway, don't feel bad. These are pretty nicely made units. I kind of wish the "meridians" were adjustable, but oh well. I may end up removing one or two trays and just putting in a solid bottom for bigger things. Or not.
The story goes: I got a call from a friend who knew I'd want them. She bought one to keep LEGO bricks in, and was sold the remaining contents as well for real cheap (I still need to look over that haul). Since she didn't have room in her car or at home for more she called me, and the store stayed open late, waiting for me.
I rushed there as fast as I could, which was literally 15 minutes after closing time on their last day, and loaded up the three remaining cases.
I guess my reputation among friends for getting these sorts of deals pays off, and sometimes it is just because of that, that stuff like this falls into my lap.
They were also selling the steel shelves off the walls for $2 each (apparently they were down to $5 each earlier in the day, and $10 the day before), but the ears looked too thick to fit in standard shelf rail, and they wouldn't sell any of the rails, as they were screwed to the walls, so I had to pass.
On that note, does anybody know of a single row slotted adjustable shelf rail where the slots are around 4mm wide (normal heavy duty was closer to 3mm by the scale on my leatherman, and I'm not spending a week with a file to make the shelves work)? Maybe I can pick some up at the next closing... The shelves do look quite good, but they're not useful if I can't hang them.