Thanks to @crv we have PM27L0D236526 -- an FF4 (now yellow) Fury iii 'vert that is currently for sale. SBD was April 13, 1970. Lots of photos here.
PM27L0D256172 is currently being advertised for sale as a project on FB. @70 Sport Suburban kindly alerted me to the car. This 383-2 'vert seems to be in very sorry shape, and its fender tag is missing. Attached, for records, are the car's VIN tag and some other photos (...)
If I had to guess, I'd say that this Fury iii 'vert was also FK3 or maybe FK5? One can venture that it came with power drum brakes, manual A/C, a black vinyl interior, and manual crank windows.
Thanks to this post by @64valconv, who owned it before selling in 2006 (it went to Tampa area), we now have more information about PM27L0D256172. This FK3 Fury iii 'vert had "drum brakes front and rear. 383 2 bbl, a/c, power steering and brakes, electric top, manual windows, optional steering wheel, am radio, split bench seat with arm rest and black interior. I think the car came out of Ohio. My dad bought it for his Plymouth collection in 1979 and I traded a low mileage 73 'cuda 340-4 speed with him because I was going to Florida and the Fury III had A/C."No fender tag for PM27L0D256172 -- whose VIN is another one that we should credit to @70 Sport Suburban