I attended Day 4 of the National Sports Collectors Convention in Atlantic City and spoke to a variety of people in the hobby about their observations from the National! TIMESTAMPS 0:00 - Sports Card Investor 1:08 - Card Collector 2 2:04 - eBay 5:16 - Beckett 7:47 - Alt 9:37 - Whatnot 11:19 - Signatures For Soldiers 15:13 - BlokPax 16:58 - Steel City Collectibles 18:56 - Slabfolio 19:44 - Ludex