I'm always on a scavenger hunt for artwork featuring Benjamin J Grimm. A few months ago I came across this nifty illustration by John Buscema.
The Thing in a quarterback pose with a football tucked in his arm, leading a charge of Marvel's Greatest Heroes (and Doc Doom!) into battle. Anyone know where this first appeared? I am guessing it must have been used in some Treasury Edition as the back cover? Nuff Said!
Update: A fan named Isaiah wrote that he believes this image was from a promotion that Marvel did with the NFL back in 1971.