We were handed a list of case contents based off of what retailers have/can order/ed for 2022 so far for the Transformers Generations Selects line. None of these are exclusives, they can be ordered by any toy retailer though as you can see from the case numbers below, they come in bulk, making them more likely to be ordered by online retailers who ship from a warehouse.
Tra Gen Selects Titan Black Zarak 2x per case
Tra Gen Selects Dlx Clampdown (sideswipe police car) 24x per case
Tra Gen Selects Dlx LiftTicket 24x per case
Tra Gen Selects Dlx DK-3 24x per case
Tra Gen Selects Dlx Guard 24x per case
Tra Gen Selects Voy Cyclonus’ Armada 8x per case
We do not know what Guard refers to though some fans speculate as to it being a black Ironhide redeco. DK-3 is the Blue Trailbreaker that was released under the Diakron line in the US.