I grew up in Huntsville and surrounding area 1959-2016. I have not seen one of these metal emblems in a long time. I have no connection to the seller but thought I would share. Woody Anderson Ford was a high volume dealer a long way back. I do not recall when they stopped using these cast metal emblems. Somebody else might. I do not recall one on our 1970 Boss 302 Mustang.
https://www.ebay.com/itm/225972157213 (https://www.ebay.com/itm/225972157213)
Dan, I know that the Red/White 428 1969 Mach One with original paint that Jan Boggs/Fred Beaver owned has a Woody Anderson decal, not the metal emblem. I have a pic of it somewhere, will try to find...