I have quite a bit of 70's football squirrelled away...Most ppl aren't interested in the commons I have,and have cherry picked me to death on the "names"...and I would too...another thing is the off center issues,just a hassle trying to get a card's actual worth,when it's 60/40 or more...a corner ding here and there on some hasn't helped matters.Basically,I've found that people want cards fresh outta the pack,or gradable.For the 70's,it's just not possible for me to warrant fooling with them anymore...However,I've noticed an uptrend on the vintage when it comes to college alma-mater collectors,but I just do not have the time to sort my vintage and list them by college.