Background: The impact of programmed death receptor-ligand1 (PD-L1) on values of the immune check point inhibitors (ICPI) has received minimal attention. Objectives: Grade survival and weigh values of Nivolumab (Nivo), Atezolizumab (Atezo) and Pembrolizumab (Pembro) vs. Docetaxel (Doc) in 2^nd-line non-squamous non-small-cell lung cancer (NSCLC). Methods: Previously reported median overall survival (OS), adverse events and prices posted by the parent companies were utilized. The OS gains in days over controls were graded (gr) from A to D. Docetaxel costs x 6 -12 cycles and ICPI x one year were calculated separately from adverse events treatment costs (AEsTC). Costs/life-year gain (C/LYG) were computed as drug C/OS gain x 360. Relative Values were expressed as $100,000/C/LYG. Results: Docetaxel costs of 9 cycles were $35,802, OS/gr 87/C, AEs gr ¾> 20%, AEsTC $4,940 and C/LYG $148,146. Nivo, Atezo and Pembro gr ¾< 20% were at $1,480 costs. In non-squamous NSCLC, Nivo OS/gr were 84/C and C/LYG $545,754. The results improved in PD-L1 > 10% to 264/A and $177,645 respectively. Atezolizumab demonstrated OS/gr 99/C and C/LYG $551,407 improving in PD-L1 50% to 348/A and $151,193. Pembrolizumab in PD-L1 > 1.0%, the OS/gr were 57/C and C/LYG $659,059 improving in > 50% to 201/A and $186,897. PD-L1 enrichment increased relative values of Nivo from 0.19 to 0.56, Atezo from 0.19 to 0.66 and Pembro from 0.15 to 0.53. Conclusions: In 2^nd-line non-squamous NSCLC, the OS of Doc, Nivo, Atezo and Pembro were limited. In PD-L1 enriched, the ICPI resulted in unprecedented OS, improved grades and enhanced values at justifiable costs.