Generations

General Information:
Release Date: March 2019
Price Point: $5.99 (depending on retailer)
Retailer: General (Amazon, Target, Wal-Mart etc.)
Accessories: Fire Blast (Blue)

General Information:
Release Date: June 2019
Price Point: $5.99 (depending on retailer)
Retailer: General (Toys R Us, Target, Wal-Mart etc.)
Accessories: Fire Blasts (Purple) x 2

General Information:
Release Date: March 2019
Price Point: $5.99 (depending on retailer)
Retailer: General (Amazon, Target, Wal-Mart etc.)
Accessories: Fire Blasts x 2 (Red)

Transformers fans go back in time millions of years ago to the waning days of the War for Cybertron with "Siege". Meanwhile "Studio Series" continues to expand and special figures are released via the "Selects" line of exclusive figures.

General Information:
Release Date: October 2018
Price Point: $17.99 (depending on retailer)
Retailer: Walgreens Exclusive (in US), Regular release in Japan
Accessories: Hand/Prime Armor, Axe weapon

General Information:
Release Date: February 2018
Price Point: $29.99 (Varies by retailer)
Retailer: General Release (Toys R Us, K-Mart, Target etc.)
Accessories: Rocket clusters x 2, Head

General Information:
Release Date: October 2018
Price Point: $29.99 (Varies by retailer)
Retailer: Entertainment Earth (Shared exclusive)
Accessories: Arm weapon, Spoilers x 2, Engine/hood cover, Air intake/hood cover, Running boards x 2, Bumper lip, Charlie PVC figure

Back in 2015 Hasbro released a new version of Devastator in the Titan Class. This was the first G1 based version of the character in that class and it sold well enough that after market prices on the toy can go well over $300 (twice the original retail price). Fans who missed out on this figure can now rejoice! Hasbro Pulse has listed new pre-orders for Combiner Wars Devastator!

General Information:
Release Date: July 2018
Price Point: $69.99
Retailer: San Diego Comic-Con 2018 & HasbroToyShop Exclusive
Accessories: Scepter of Sparks, Shoulder Armor x 2, Cannons x 2, Nexus Prime, Amalgamous Prime, Prima Prime, and the legendary 13th Prime

General Information:
Release Date: July 19, 2018 (SDCC release), August 13, 2018 (HasbroToyShop release)
Price Point: $69.99 (Varies by retailer)
Retailer: San Diego Comic-Con and HasbroToyShop exclusive
Accessories: Arm weapon, Dairu weapons x 2, Uruaz weapons x 2