If is a 'S' mint mark. (Last year for the business strike cents) Looks like the post or die was breaking dawn on that area. There was a RPM for that year.

1974S-1MM-001
But yours doesn't have the RPM. It is a small date though. ( no premium as they were half and half that year)

1974S-1MM-001
But yours doesn't have the RPM. It is a small date though. ( no premium as they were half and half that year)



























