24PT THICKNESS.
BULK LOT OF 1000 x SILVER AGE SIZE U.S. COMIC BACKING BOARDS
Case of 1000 BCW Silver Age Comic Book Poly Bags - 7 1/8 X 10 1/2 -Archival Safe
Case of 1000 BCW Silver Age Comic Book Poly Bags - 7 1/8 X 10 1/2
Case of 1000 BCW Silver Age Comic Book Backing Boards - Acid Free white backers
500 x SILVER AGE BACKING BOARDS SAFE GRADES
100 x SILVER AGE COMIC ( BAGS AND BACKING BOARDS ) SAFE GRADES STORAGE
