McHale Alpineer backpack 6000ci, $200
Includes 2 side pockets, 2 water bottle holders, and pack cover.
This is a pack from 1993 in hardly used condition.
I am 5'10" and it fits me fine.
Very robust construction, and will last many more decades.
Here is my review, with lots of pictures:
http://www.weasel.com/gear_pack_mchale_p.html
Mountainsmith Phantom 3300ci, $100
I used this pack 2 or 3 times. It is in very good shape. There are some minor rips on 2 straps, which I have fixed.
Here is some info, and some reviews:
http://www.spgear.org/gear/1498/phantom.html
Here is my review, with lots of pictures, including the fixed straps:
http://www.weasel.com/gear_pack_ms_phantom.html
It cost $170 when new. I am pretty sure mine is size large, which fits a 19-22 inch back. My back is about 19 inches, and it fits fine.
I will ship the packs anywhere, but you pay shipping.