I watched a guy get mobbed at the Cedar Rapids,Iowa show several years ago. He had a Ballard factory target rifle in pretty good shape and the police had to tell them to take it inside as they were blocking the entrance.The guy looked like he was in shock and I don't think he ever did sell it at the show.I was at the NFLCC national years ago and a guy walks in with a tackle box and was met at the door and made an offer of $150 for his box of tackle. By the time he had got around the perimeter of the show the bid was up to $1500 and he left without selling it as he had no idea his stuff had any value.