I need your help for identification sgain, please [opgelost]

Hi there. After quick and competent help I would  like to ask if anyone could help to identify another of my not so perfect coins

The diameter is 30mm

 Similar: N#246755 

Lettering: IMP NERO CAESAR AVG P MAX TR P P P 

Reverse

Victory, winged, draped, moving left, holding in both [lowered] hands 

a shield inscribed S P Q R 

 Also, with slight variations:

N#246757 

N#246817 

Thak you very much,   iit was a great help.    AAccording to the lettring i misread few things but its exactly what you wrote.  YYou made my day