I found this Loop-202 marker at an antique mall today. As the brown markers disappear from the roads this becomes more interesting.
It is already hanging in my garage!
(https://www.aaroads.com/forum/proxy.php?request=http%3A%2F%2Fwww.carmachicago.com%2Fimages%2F080716%2F202.jpg&hash=648ae84b4bff530687f27923782a5adeac9d518f)
That one is the older AZ Shield design too, the older 70s/80s design on a 24x24....good find. I have a old white blank/black shield AZ 303 and a white black/brown shield historic 66 among my Arizona signs.
I have a thread over in off-topic with some pictures of my recent stuff, an AZ 143 included:
https://www.aaroads.com/forum/index.php?topic=18345.0
(https://www.aaroads.com/forum/proxy.php?request=http%3A%2F%2Fi1255.photobucket.com%2Falbums%2Fhh630%2FMadMaxRockatansky73%2F2_zpsnayxu0kj.jpg&hash=cd62b76e90af6b758c00baca3f7ca10bd925cba0)