Thad, you are probably right. To re-pose my question, I wonder what causes the "brighter" color of this 1936. I took a picture of it beside a normal-colored coin from the same series.
To my eye, the 1936 is more yellow than the blue suggested by the picture. Also, not showing up on my picture are some tiny streaks running NW-SE on the coin. That might be
PMD or planchet flaws.
Anyhow, sorry for the poor quality pictures. I hope it helps a bit.

