Found an UID that had similar gold teeth to Flip. One was a star and the other was listed as an R, could the half moon be mistaken for an R somehow? Could Flip have relocated to Chicago?
2132UMIL
Regarding the star and moon gold teeth, I used to see them all the time on the Doe Network, but of course when I am actively looking for them now I can't find them lol. The majority of UID's I had seen with these dental plates were Hispanic and found in New Mexico or Arizona (I wonder if they had gotten ID'd which is why I can't find them now).
I also knew two people that had the same sun and moon gold teeth. When I was working in retail two regular customers had them. I never asked them about the teeth but know they hadn't been in the US long and previously lived in Mexico, so they most likely got the teeth done while there. I know that it was previously believed they were from Jamaica, what if Flip was Afro-Caribbean as well.
I also have speculated that Clayton and Hooker were their last names.