In the last 2 years, I saw 1 table purely of TFs, everything waaaay overpriced. There's also 1 or 2 tables that have a few random figures in their cheap bins.
I would
not go to Fan Expo to look for TFs (old or new). Action Figure Expo, 80s Toy Show, and obviously TFCon are the places to go for TFs.
I go to Fan Expo to meet the celebrities, take pictures with people in awesome costumes, watch the hardcore gamers to play, browse through endless seas of comics, and get bored standing in various lines