(Disclaimer: The image used for this story is an altered Wave 1 "Mustafar Lava Miner" card, and is only meant to represent a generic cardback; there are no images of the the following items, and they have yet to be confirmed by Hasbro)

UK Retailer R2DToys has the following items listed for pre-orders:

30th Anniversary - Wave 2:
Biggs Darklighter
Concept Boba Fett
Death Star Trooper
Han Solo
Luke Skywalker
Rebel Sentry Honor Guard

30th Anniversary - Wave 3:
Biggs Darklighter
Concept Chewbacca
Darth Vader
Elis Helrot
Jawa & LIN Droid
Luke Skywalker
Miiyoom
Stormtrooper

Order 66 2-packs:
Anakin Skywalker & Airborne Trooper
Darth Vader & Commander Bow
Emperor & Shock Commander
Mace Windu & Galactic Marine
Obi Wan Kenobi & Utapau Trooper
Saleucami Speeder Bike Assault Team
Yoda & Kashyyk Trooper