Brand new.  100 Bags + 100 Boards, a complete set to store your books the in best way.

The BCW Magazine Backer Boards are made from 24 point solid bleached sulfate, coated and buffered on one side with 3% calcium carbonate , and are precision cut to size.
Use this item along with Magazine Bags (INCLUDED!!) to protect and store your collectible magazines.
Exterior Dimensions: 8 1/2 x 11
BCW Model: 1-BBMAG + 1-MAG