There have been rumors of LEGO Batman sets coming in 2022 and they could be based on the upcoming The Batman movie. German retailer JB Spielwarn has a listing for the Batmobile Tumbler: Scarecrow Showdown (76239) and in the description, they have listed more sets coming soon which include:

76179 Bike Chase – $14.99
76181 Batmobile – $39.99
76183 Batcave – $69.99

Instagram user 1414falconfan has provided a possible price point for the set which I’ve also listed above. We won’t know the actual price until LEGO lists them on the LEGO Shop.