T206 / Allen Ginter Magnetic with Penny Sleeve with 5 year UV protection 2nd GEN. PENNY SLEEVE INCLUDED. Introducing the hobby's first, non-graded, trading card holder that will hold a penny sleeve now in its SECOND GENERATION with recessed arrowhead corners! This holder provides 5 years+ of UV protection to prevent the card and autograph from fading, and Pro-Mold magnetic holders are the only ones that have UV certification.