I could EASILY see some shows cutting back on length. For instance, I can easily see FUN dropping the 4th day, Sunday. Maybe other shows drop the Sunday, too, esp. if they had 2 or more days prior.
I think some of the regional shows might be squeezed by the really small local shows plus the Big 3 (FUN, Long Beach, and ANA). I will be interested to see how Whitman Baltimore does going forward (I've never been, hoping to go this Novembere).
I'm most curious about the TINY local shows....these have 4-15 dealers. I've gone to a few and they were a TOTAL waste. They're usually held in Knights of Columbus Halls, American Legions, etc. The costs of going must be so low that they make enough $$$ to cover their expenses (whatever they are) and still make a profit.
As for the bigger shows....remember, most of the dealers go to do dealer-to-dealer trades. I've been told that 80% of their business at these shows is this kind, not with people like me (collectors) or the public at-large.