I have two samples of the AP booklet version. There are two tagging versions - overall tagging and the solid (phosphored paper).
4641-4644 F(45˘) Four Freedoms Flags (AP) bklt, colored dots in stars, overall tagging
4641a-4644a F(45˘) Four Freedoms Flags (AP) bklt, colored dots in stars, solid tagging

The set of the left has an untagged stripe so this has to be the overall tagging. It has a grainy dull appearance.
The second sample is has a greener tone under SW but it has a grainy like appearance.
Under LW. they appear identical.
Anyone have identified the solid appearance sample?