Hello All. I thought I better follow up on this as these are clearly now the hot collectible of the moment, especially since Redshade's revelation that a dealer has a mountain of 3 of the titles from a defunct newsagent store find (I'd love to know what else turned up in there, and was it related to the 'Streamlined' UK distributor noted on many of the covers?).
From what I can see, there are now 9 known titles in this Canadian 1946 coverless-style UK edition niche:
The Conquerers – (Superior/Century), reprints Conqueror Comics (Albrecht 1945)
Bogey Man #2 (Superior/Century), reprints Red Band comics #1 (Rural Home 1944)
Dr. Mercy (Superior/Century), reprints Zoom Comics (Carlton 1945)
Golden Lad (Superior/Century), reprints Golden Lad #1 (Spark 1945)
The Jinx (Superior/Century), reprints???
Skunky (Superior/Century), reprints Funland Comics #1 (Croydon 1945)
Jack Bradley (Superior/Century), reprints Red Circle Comics #1 (Rural Home 1945)
Zor The Mighty (Superior/Century), reprints part of Captain Commando Comics (F.E. Howard, 1945)
Mister Lucifer Comics (Crestwood), reprints? Spook Comics #1 (Bailly 1945)
...and maybe more????