DescriptionOriginal/New Sealed…“Crisis Killer”: The synopsis for this issue has not yet been written.Events are stories that are bigger than the sum of their parts. BOOSTER GOLD (POST-FLASHPOINT)Harley Quinn (Volume 3) #67 is an issue of the series Harley Quinn (Volume 3) with a cover date of January, 2020. It was published on November 6, 2019.