Colorado collected more than $3.5 million in taxes and fees from both recreational and medical marijuana sales in January, according to figures released today by the state’s Department of Revenue.

Of that amount, more than $2 million came from recreational pot.

Colorado became the first state where recreational pot went on sale on Jan. 1. Washington is the only other state with legal recreational pot, which is expected to go on sale this summer.

Read more: Colorado makes $3.5M in pot revenue in January | USA Today