The Dark Tower game card holders

Holders for the game cards and tokens for the original, 1981 version of The Dark Tower by Milton Bradley Company. There are two versions to accommodate cards with the holes for the three keys centered either 9.7 mm (vA) or 8.85 mm (vB) from the bottom edge of the game card. No support necessary if printed in default orientation, though that leads to some stair stepping on the top surface, which could be considered either a flaw or a design feature!