Call of Duty 2018: New Leak Points to Black Ops 4

A leaked Gamestop listing has bolstered rumours that Activision's next Call of Duty title will be Black Ops 4.
CharlieIntel reports that a tipster sent it images from Gamestop's internal database of listings for Call of Duty: Black Ops 4 merchandise.
The listings are for t-shirts and lanyards, priced at $19.99 and $6.99 respectively, due to arrive in May. Last year, Activision announced Call of Duty: WWII in April, so the May dates in the listing lend a bit of credibility to the leak.
Rumours th