First box, as mentioned above it is a very specific box. IMHO a bit high, but if you needed THAT box, well

For a general tool box, No.
The second box is a standard KR537. I'd say it is a good/fair deal. Not a "you ****" but also not a "you got taken" price. It looks very clean from the pics, but the "Use to be black" and the back panel is kinda worrysome. Also looksl ike the lid holds are broken.
If you were looking for an entire setup. I think this would be a better deal
http://losangeles.craigslist.org/ant/tls/4010623556.html
This would be kinda neat, but looks like the seller is one of those "make offer" people
http://orangecounty.craigslist.org/tls/4006959287.html