I've found myself with an extra copy of the BD from this release due to getting sent one that was trashed otherwise (but this disc and sleeve are perfect if you're cool having it as a standalone in a cardboard slip case).
https://www.discogs.com/David-Gilmour-Rattle-That-Lock/release/7491714
If you want it just DM me.
https://www.discogs.com/David-Gilmour-Rattle-That-Lock/release/7491714
If you want it just DM me.