1954 S Penny error with 9?

KupaLibre

unsure what an error like this might be called...if it is

Hemispherical

Welcome to the forum @KupaLibre.

Appears it took a hit, part of the 9 moved, and damaged. Not a Mint error. The 4 damaged by roller/crimped at one time also not a Mint error.

Mint error info: http://www.error-ref.com

Comparison from CoinFacts:

Jimnight

Nice pic!