American Solera is releasing two brand new stouts on Black Friday, but only members of the brewery’s membership club will be able to purchase them.

The first new beer is Purple Lemur, a 12 percent ABV imperial stout aged in rum barrels with Madagascar bourbon vanilla beans. The barrel-aged stout is packaged in 500ml bottles that will retail for $25 with a one bottle per person purchase limit.

In addition, the brewery will be releasing Heads Per Capita, a 12 percent ABV imperial milk stout aged in bourbon barrels for two years. The milk stout was brewed in collaboration with Athens, Ohio-based Jackie O’s Pub & Brewery and is packaged in 500ml bottles that will retail for $25 with a one bottle per person purchase limit.

According to the brewery, both beers will be sold exclusively to members of American Solera’s membership club at the brewery first on Nov. 23 while any remaining bottles will be put online for members to purchase on Nov. 26 with a one bottle per person purchase limit for each.