The first ever DKNG Mystery Tube Sale is here! You’ve tried the rest, now try the best! Each tube will contain a combination of 5 random posters and art prints for the low price of $30. Mystery tubes may contain “scratch & dent” prints filled with character that perfect prints just don’t have. But don’t worry, all prints that make their way into mystery tubes are still wholesome enough to take home to mom and make their way into frames.