Adolf Fredrik 1750-1771, 1 öre sm (struck in 1751-1768)
Fredrik I 1720-1751, 1 öre sm (struck in 1730-1750)
This is a rough idea of what they look like in this site: http://ingemars.se/koppar.htm
Reason why I'm asking this is I'm reopening an investigation of a Russian coin overstruck on the Swedish 1 ore coin. I have a rough idea of what the underlying image is supposed to look like but I'm not very convinced.
Thanks in advance

