Levy's leather gig bag for an acoustic guitar or a ES 175 type jazz guitar (might fit an L5) with embossed alligator finish. It rarely failed in getting them to let me carry my guitar on the planes, once they saw it. (it's too nice to check that, Sir!, they'd say) I ONLY used it for flying, so it's in great shape, and looks cool as hell. $400 takes it.
Yes, this is REAL leather, in great shape, and looks awesome. Went for $1200 new