So, they're now POST WAR or PRE WAR daybills?
Have a look at the latest listings of daybills on HA eg ....
The Day the Earth Stood Still (20th Century Fox, 1951). Australian Post-War Daybill (13" X 30").
It seems that instead of describing them as original, looks like some will now be either PRE WAR or POST WAR but the word "original" doesn't get a mention.
I guess that is the result of the unresolved issues re Wizard of Oz, Robin Hood, Sea Hawk, etc etc
This Vintage Movie Poster Forum is powered by some old cinema posters, the flame retardant properties of a Top Gun Daybill, and a
British Quad which has been folded just the right amount of times and shoved under one of the corners to stop the place from wobbling.