I have a Baltimore colts number 26 game used helmet without the facemask ,the helmet size is 7 1/8 and looks used to me ,might be from the 60s/70s knowing only one player that i know used that number from 72 to 78 with them...Selling it for $500 shipped.
Also have a football referee used jersey,this jersey was framed but taken out of the frame ,dont know the history but have pictures and looks like it might be from the 40s,selling it for $120 shipped.