Selling a Guitar Research lightweight acoustic guitar case. This fit my Martian D16, which has a 25.5 scale.
This is a hard sided acoustic case, with cloth exterior, handles, and backpack straps making it durable enough to protect your acoustic, but light enough to strap on to your back.
This is similar to the Gator Lightweight Acoustic Cases that retail for $75 more.
Pick up in Boulder. If the ad is still up it’s available.