Hasbro announced a few items during their SDCC Panel:

The Black Series (6″):
Ahsoka (Rebels)
Sabine (Rebels)
Kanan (Rebels)
Jango Fett (AOTC)
Luke Skywalker Farmboy (ANH)
Elite TIE Fighter with Pilot (The Force Awakens) – $169.99
Darth Revan (Fans’ Choice Winner)

Star Wars Rebels (3.75″)
New Male Inquisitor (Season 2)

Roleplay
New FX Darth Vader Lightsaber
New FX Yoda Lightsaber

From what I heard, much more was planned to be shown, but mysteriously wasn’t. The wait continues….