i remember showcases filled with multiple copies of batmans under #10. i don't know if they were showcasing for an upcoming auction, rotating the good stuff, or if that was just part of the regular display? my uncle asked what was a decent timely for about $20, and they brought out the young allies for me to look through. i bought the 17 and accidentally pulled the cover off of the single staple, the very next day. it was the best of times, it was the worst of times. a stack of superman #1s... i believe it.