One possible use for displaying this is to contact your local theater groups – they would love to borrow such a flag for stage scenery if they are ever doing any play set in WWII. (Bent, Arturo Ui, Peace in Our Time, etc.)
Unlikely that they could pay you anything, but you (or your grandfather) would get credited in the program, and you’d probably get free tickets.
Personally, I’d contact either the West Point Museum or the Fort Knox, KY, Patton Museum and see if either institution would be interested in having this item. They are both easily found with Google.
You can get in contact with survivors of 10th Armored Division through the “unit pages” of Military.com. Some of them might like to have it. You can also find out if one of their reunions will be near you, and you can meet guys who were with your grandfather.
That’s six red ‘palle’; the three golden balls are associated with Nicolas of Myra: story (vaguely) goes that some guy was going to have to sell his three daughters into brothel life, and Nick chuck bags of gold (which transforms into a golden ball through the years) through the window so that they’d have dowry money instead; very charitably tenuous connection to pawn shops, I guess.
People! Museums don’t want these large flags. They’re sooooooo common. This is a $100 US item. Sell it at your local gun show, but don’t be surprised if you can’t get the $100.
Pawn stars for sure
Even those overated wannabees wouldn’t buy it.