For more information about a pack of puzzles, please click its grid below.
American 13x13 tougher puzzles 12-pack no.1
American 13x13 tougher puzzles 12-pack no.2
American 13x13 tougher puzzles 12-pack no.3
American 13x13 tougher puzzles 12-pack no.4
American 13x13 tougher puzzles 26-pack no.1
American 13x13 tougher puzzles 26-pack no.2
American 13x13 tougher puzzles 52-pack no.1
