New here - thank you in advance. I just came into a NES game haul from an estate sale and wanted to get the venerable experts take on (i) is it worth getting any of these "graded?", and (ii) any particular standout games? I've searched PriceCharting.com but some are hard to benchmark.
Photo #1: All games are brand new (in plastic) but boxes are not sealed; 3 are "not for resale" / promotional (StarTropics, Metroid, NES Golf); few have cellophane around majority of box (but not sealed)
Photo #2: All games are complete in boxes but games are not in plastic (presume may be used, albeit may also be new as packaged perfectly and looks as if contents of box was never removed); most have cellophane around majority of box (but not sealed)
Thanks in advance for your guidance.