Lot of 41 hard plastic single standard size card holders (screw down or snap) USED

Lot of 41 used hard plastic snap or screw down display holders for standard size single cards. Includes 20 snap cases (no screws), 7 recessed single screw down cases, 11 recessed 4 screw down cases, and three 4 screw down cases with no recesses. All are used with moderate nicks, scratches and scuffing but no cracks or missing screws. ONLY ONE LOT AVAILABLE FOR SALE.