Entertainment Earth is now taking preorders for the Star Wars Galaxy of Adventure 3.75-Inch Wave 3 Action Figures. They are offering them by the case or by a set of 6. Expected ship date is June 2019.

Galaxy of Adventure Wave 3 Case - $119.99 Free USA Shipping.
2x Kylo Ren
2x Rey
2x General Grievous
2x Darth Maul
2x Obi-Wan Kenobi
2x Boba Fett
Direct Product Link.

Galaxy of Adventure Wave 3 Set of 6 - $59.99
1x Kylo Ren
1x Rey
1x General Grievous
1x Darth Maul
1x Obi-Wan Kenobi
1x Boba Fett
Direct Product Link.