In a stream yesterday, Hasbro revealed several new items including 3 Amazon exclusives which were supposed to be up for sale yesterday.  The pre-orders didn't seem to go live - but today, all three are up for sale on Hasbro Pulse.  (I just ordered them, myself.) 

These include a 40th Anniversary carded Han Solo in Carbonite Chamber (just the block, $14.99, deco may be different than the 2013 release), a 2-pack of 4-LOM and Zuckuss (Kenner-style deco, swapped names, 40th anniversary Kenner packaging), and a Carbonized Darth Vader (ugly blue, $24.99.) As I write this I am unsure if Amazon dropped out, if these are now shared Fan Channel exclusives, or what - but I do know you can place your orders as of Saturday morning, and they're due around July or August.