Without seeing the reverse, and just a small area of the obverse, I believe it's damaged, and not an error.
I am quite certain that your coin is a Planchet flaw Error, even more so after seeing that there is no damage on the reverse. It seems odd that I can see the Zinc where the Copper Plating is missing, and there is no raised metal around the area in question. The Obverse is also a Missaligned Die Strike. It can be quite difficult to define what a coin is or is not just from photos, the reason I asked for more photos. You could take it to a coin dealer for second opinion if there is one in your area.
Thank you for your response, I will do that, I have tried to look up as much as I could to see what may have caused that, like you mentioned the planchet is the closest to what I've found, as soon as can I will check out a place not far who deals in coins, hopefully I'll have something to reply. Ty Dottie