National Mahjong 2024 Card Holder. The one and only national mah jongg league official hands and rules scorecard. However, when expanded to all permutations for each hand, the total number is 1683.

Mahjong card sleeve, 1 piece mahjong card holder for 6.12” x 4.8” (large size) national mah jongg league score card, mah jongg card cover holder protector accessories 2023 2024 $14.00 order directly from the national mah jongg league