Hi...look at this and tell me what you think. The coloring is strange to say the least. It doesnt appear to be a zinc planchet missing the copper covering. Havent seen one like this b4. I've aligned the 2012 in question with a normal colored Lincoln from 2010. Thx so much.
I've seen the Zincolns come in various shades of copper, so IMO there's nothing special about your coin.