Hey guys, looking for help with a GOLD Red Crown globe. The globe looks old but the base is 6”. It has a screw bottom but doesn’t have the mayonnaise lid on it. I have 4 others in different colors and they are all 7” on the bottom flange.

I know it’s possible for it to be an original OR a reproduction. I’ve always been told the originals were 7”.

Can anyone verify what the originals were. Appreciate any input.