Card saver 1 boxes

Does anyone know where I can purchase empty card saver 1 boxes?

I’m organizing my collection and these boxes are great for maintaining the continuity of my collection.

I am not sure, and I’ve been looking for other boxes that hold semi rigid that are less than 14" long. I can’t find anything.

If I were in your position I would measure the inner and outer dimensions of the box and find a distributor such as ULINE who regularly stocks that size box, order those, and use those to organize everything.

I’ll look into it cig, thanks for the suggestion.