The Diamond Comics Advance Reorder List is a great speculator tool. It shows what books retailers are going back to get more of, in advance of their release. They are actually putting their money up betting these books get big. These are the books people are talking about in shops, message boards, and websites. Here is the Diamond Comics Advance Reorder List for 2/18/19:
Interesting week, especially since Second Coming appeared on the list for both covers. And now it is canceled (well for now at least.)
HARLEY QUINN #59 VAR ED
AMAZING SPIDER-MAN #16.HU
DOMINO HOTSHOTS #1
IMMORTAL HULK #14
STAR WARS VADER DARK VISIONS #1
CONAN THE BARBARIAN #4 BROOKS SPIDER-MAN VILLAINS VAR
IMMORTAL HULK #12 2ND PTG BENNETT VAR
MILES MORALES SPIDER-MAN #1 3RD PTG GARRON VAR
DAREDEVIL #1 2ND PTG CHECCHETTO VAR
COSMIC GHOST RIDER DESTROYS MARVEL HISTORY #1
COSMIC GHOST RIDER DESTROYS MARVEL HISTORY #1 LIM VAR
BATMAN #66
CHAMPIONS #3 CHARRETIER INTERNATIONAL WOMENS DAY VAR
SECOND COMING #1
STAR WARS VADER DARK VISIONS #1 MOVIE VAR
AVENGERS #16
MIDDLEWEST #1 4TH PTG
AGE OF X-MAN PRISONER X #1 INHYUK LEE CONNECTING VAR
DETECTIVE COMICS #1000
RONIN ISLAND #1 FOC ANKA VAR
CONAN THE BARBARIAN #4
SECOND COMING #1 VAR ED
MARVELS ANNOTATED #2 ALEX ROSS VIRGIN VAR
WALKING DEAD #189