Rummikub Board Game (Woosehill RG41)

My Dad has really enjoyed playing this board game with his friends at a club he goes to and would love to have a version of it to play at home when I am visiting. I've tried looking in all the charity shops but it is quite a unique board game. If you have a version, no matter how battered the box etc, and no longer play it, I would love to re-home it. Thanks.