US Currency 100 Dollar Star Note Paper Bill $100 Cash ⭐️ Error Print?

US Currency 100 Dollar Star Note Paper Bill $100 Cash ⭐️ Error Print?

100$ US Currency Star Note
Serial #PF12856855⭐️

Error banknote? Appears to have some kind of stamped print on the back side right above the "ST" in the word "States". Its also aligned within the blue security strip column. See last photo. Comes in a rigid high quality PVC Toploader from BCW.