Rare WW2 case of ration tokens

The box measures 12x6 inches and has some staining on the outside as seen in the pictures.

The original stamps and tape are still on the box, the tokens inside have not seen the light of day since they were packaged. The preprinted form on the package is in red ink so i am assuming the tokens inside are red but I honestly do not know as the package is in sealed condition. A perfect piece to add to your collection or open the case and see what suprises lie within.