The show I went to was open to pubic. You can buy tickets to enter. So, it's probably not a TCA show. Sadly, I can't seem to find my pictures. I have a fear that I may have lost them.
Oh yeah, I just remembered that Lego was there with their trains too. I have a few Lego train sets too.
While I was there, I was looking for the N-gauge table but had to leave before I was able to locate it. Either that or I passed it without realizing it.
Do you have your own collections too or do you just sell?