Good day all. I have come across a 1948 wheat cent that I can't find any info on. I'll post some pics but please keep in mind that I know it's corroded, I know it's not worth much of anything, I am not interested in the value of the coin monetarily. I need info about it, the coin, not it's value. With that being said. It's not magnetic, it has much more of a higher pitch sound than copper when dropped and it appears rusty but with some copperish colored specks shining through. Any ideas what this is struck on?