The BCW 2 mil Graded Comic Book Slab Size Mylar Bags offer a protective solution for graded comic books.
Made of archival polyester (Mylar), this inert material provides high clarity and will not discolor, damage, or adhere to items placed inside it.
The 2 mil material thickness and crystal-clear design offer timeless protection for fragile documents, protecting them for 100's of years.
Mylar Protective Covers for Graded Comic Books
$34.49