Hyperlight Mountain Gear Southwest 4400 (70L) Pack, size Tall (21″+  torso).  This pack saw 12 days of trail use.  Yours for $265 $210 shipped to the continental US (retails for $355 plus shipping).  Info here:  https://www.hyperlitemountaingear.com/ultralight-packs/4400-series-ultralight-packs/4400-southwest-pack.html.  Note:  The pack is smudged with some trail dust, and some blue color transferred from a T-shirt.  Inside, the edge of the seam tape is starting to curl in two spots.  Repair with HMG seam tape, included.  Or HMG can do it.

Full:

Half full:

Corner of tape beginning to curl (right side):