It is probably incuse. If there really was an extra '1', where is the rest of the date. So I'm already leaning towards damage to the coin.

It doesn't show a punched in/pushed out area on the reverse. From the overlay, the affected area would be on the right roof area. I'm not seeing a push out there. So it is probably a glancing blow to the coin.

It doesn't show a punched in/pushed out area on the reverse. From the overlay, the affected area would be on the right roof area. I'm not seeing a push out there. So it is probably a glancing blow to the coin.























