Your last paragraph, I couldn't understand it. I am sure you could just post a photo, no scale, Copper has a distinct look.
I dont have scale to show u the picture this time,because i went to weight my coins at my friends house using his digital scale and that was last week and found 1983 weighing 3.1 forgot to take a picture, next time i will.
I'm optimistic, and will pay you spot for it! Kidding aside, hope ya found one...I test every one I find by dropping them on the floor and listening for the copper ping... $ Good luck $