redditで見つけたよー
違ってたらごめん

Decided to make this a separate post for people to save and share this year:

January 19-20th: 20% BAFJAN2018

February 1-2nd: 25% BAFFEB2018

March 15-17th: 20% BAFMAR2018

April 20-22nd: 20% BAFAPR2018

May 11-13th: 20% BAFMAY2018

June 16-17th: 20% BAFJUN2018

July 1-2nd: 30% BAFJULY2018

August 6-10th: 20% BAFAUG2018

September 13-15th: 20% BAFSEP2018

October 19th: 30% BAFOCT2018

November 22-23: 30% BAFNOV2018

November 26th: 30% CYBER2018

December 1-31st: 20% BAFDEC2018