Can anyone provide insight into what these errors are and what the value might be?
I think this is a "blank planchet" with a "strike error" nickel.
The front side looks to be double stamped with the back side stamped onto the front... (you can see the words Elizabeth II imprinted there,) and the back side is blank. The coin is also abnormally deep from the edges to the center. I can't even fully remember where I got it.
Thanks for any input, and my apologies for any incorrect terms I may have used...I'm a newbie!

