Probably hub doubling which is common on the 9 and 7 in 1974 cents. It is doubled, but it wasn't a single die issue.
"Pride is yoked with callous behavior, as humility is with compassion." St. Gregory Palamas
Top Finds - 1976 D WQ DDO-001 http://goccf.com/t/382777 - 1968 D 1c DDR-001 http://goccf.com/t/422254
Cool clashed dies - 1972 D 1c http://goccf.com/t/429855&SearchTerms=CCL
Struck-In Rim Burr - 1969 S 1c http://goccf.com/t/425587&SearchTerms=burr
Top Finds - 1976 D WQ DDO-001 http://goccf.com/t/382777 - 1968 D 1c DDR-001 http://goccf.com/t/422254
Cool clashed dies - 1972 D 1c http://goccf.com/t/429855&SearchTerms=CCL
Struck-In Rim Burr - 1969 S 1c http://goccf.com/t/425587&SearchTerms=burr