The case is 26" long, tapered 12"X10.5" wide, 2 compartments (one for butt stock/receiver and one for barrel), snaps to close widest folding end, leather strings to secure, carry handles (reinforced with leather backings), fully lined and to top it off the outside is a surface of light tan leatherette (man-made plastic-looking material}.
I've had 3 of these through the years due to my obsession to the 20 ga./22 Shorty.
This is my last one after selling my last 24C to a young neighbor that included a case.
Unfortunately, all of my "Campers" have moved on.
I'd need $100 shipped with right of first refusal to OP.
Bill in Idaho