3 holes for a Swinger trunk emblem?

Late 70 car may have got the 71 DODGE emblem?
Sorry I’m not near the deck lid to measure for you


I just read an old post from someone who had three original Swingers. Two had both emblems and one had the plain Dodge emblem on the trunk. Not like the hood script. Another post mentioned the same thing from people who were around when the cars were sold new.
I can understand having standards but it seems Dodge may not have followed them all the time.