BCW Graded Comic Mylar Archivals 10 Count 4 Mil. Fits CGC Graded – 9″ x 14 1/4″ by | Jun 26, 2026BCW Graded Comic Mylar Archivals 10 Count – 4 Mil. CGC Graded – 9″ x 14 1/4″. Fits CGC Graded Comic Books. Made of Archival Polyester (Mylar). 4 mil material thickness.
