Guler, Greg - Americomics Special: Sentinels Of Justice #1 page 20 (Matt Feazell art assists?) - BLUE BEETLE, CAPTAIN ATOM, NIGHTSHADE - $100
||This cool page features the entire team except for The Question. I'm not sure how Bill Black got the rights to publish this, but came out in 1983 before DC bought the rights to the characters.
According to the credits, Matt Feazell ("The Amazing Cynicalman") assisted with the art. What's weird is that the back of the art says inks & letters by William MacDonald Neville. I don't know if he actually inked this and was uncredited for some reason, or if maybe he was just the letterer.