This pack was purchased by me in 2010 while thru hiking the PCT and used for one week while another ULA was being repaired. I ended up purchasing it and sent it home after receiving my original ULA pack. I have not used it since. It is in very good condition, with only one slight imperfection, an abrasion about the size of 1/4' on one of the water bottle mesh pockets. The second pics is of that spot. The pack has the wallet/stash attachment. Double frame stays.
I find this pack comfortable with up to 30# loads. Although these Catalysts can take higher weights, my shoulders suffered, and load lifters are prone to separation in those conditions if you are not careful.
I think I can take payment on my Paypal account. I've never tried it for selling.
$125 will include ground shipping in the USA.