RARE CHECKER BOARD PUZZLE VINTAGE

CHECKER BOARD PUZZLE 78 DIFFERNT WAYS TO MAKE THE PERFECT CHECKER BOARED. NOT SURE OF THE DATE 1920 0r 1930 ? ITS REALLY OLD

THE PIECES ARE METAL I THINK ITS TO DESIGN YOU'RE OWN CHECKER BOARD. THE BOX IS STILL IN GREAT SHAPE FOR ITS AGE YOU ARE BUYING THIS AS IT IS
US SALES ONLY THANKS FOR LOOKING