Looking for a retired High Tide in photopolymer

A dear friend and one of my downline let me borrow her photopolymer stamp set High Tide.  Somehow I have lost one of its stamps and need to desperately buy this stamp set for her.  Please let me know how much it would be if shipped to 77062-2208.  I would really appreciate it.  Thank you so much for helping me out!  Katie Lilly