Check the listing for details. New (6 ct) BCW Combo Pack Treasury Comic Book Bags & Boards. Condition: New. Listed at 11.89 USD. Welcome to E & R Sports Collectibles.E & R has been in the sports collectibles specializing in sports cards and autographs/memorabilia for over 25 years. Our #1 goal is to provide top quality unaltered sports cards and collectibles to collectors. 1 Lot = 6 ct Treasury Comic Book Bags & Backing Boards-Combo Pack The BCW Treasury Comic Bags are an acid free, archival quality product made of crystal clear polypropylene. Use this item to protect and store your collectible treasury comics.BCW Treasury Backing Boards offer top protection for your comic book collection. These backing boards have been independently lab tested and are certified acid-free, which helps prevent yellowing and damage over time. These boards are made from strong 24-point solid bleached sulfate, with one side coated in 3% calcium carbonate. This makes them durable and provides a stable base for your comics. Treasury Bags & BoardsRating:100% oSKU: 1-TBBrand: BCWHolds most treasury comicsAcid-free, safe storageExterior Dimensions:10 ½" x 13 ½" Treasury Backing BoardsRating:97% of100SKU: 1-BBTBBrand: BCW Certified Acid Free - Independent Lab Tested Have collections to sell, E & R is always offering top dollar for any sports collection, please contact us.