1950 Hopalong Cassidy Panel collection includes 24 PSA graded panels (all PSA EX-MT 6) and features panels 4/5; 6/16; 17/18; 20/21; 20/23; 29/39; 35/45; 40/41; 43/44; 46/47; 51/52; 54/55; 56/66; 67/68; 70/71; 76/77; 75/89; 78/92; 105/106; 107/117; 121/122; 127/128; 131/132 and 137/138.