Sorry for short notice. But I along with several sketch card artists will be at the Long Beach Comic Con on Oct 29 & 30. Below are a few sketch card artists I know that will be there:

Ashleigh Popplewell booth 1103
Cat Staggs booth 1012
Chris Thorne (no table)
JonBoy Meyers booth 1800
Lak Lim booth 1812-1813
Lance Sawyer booth 1110
Lord Mesa booth 1004
Ray-Anthony Height booth 1812-1813
Ryan Kincaid booth 1113
Tom Hodges booth 1007

- Lak

I was there last year too. However, one doesn't go to the Long Beach Comic Expo and/or Comic & Horror Con in hopes in finding alot of non-sport cards. There is very little in freebies (including cards) at this con. Fortunately, it is still a very fun con to go to. The expo is next month in may, and me and my sister (possibly) will be going!