Maine is pretty lax really, medical was $500 for 2 years and that covered 12 plants in flower and 24 in veg but I think the costs have gone up now and its gotten a bit more complicated. I guess I will find out in 2022. I am not sure how the recreational is going but it seemed more restricted than the Medical license. Weird but they dont want medical and recreational grown in the same areas and you did have to keep the 2 businesses separate. 

Sadly our Live Free Or Die neighbor state still hasn't legalized medical yet as far as I know.