Shotgun shell crimp.

[.45Coltguy]

Not knowing a whole lot about shotshell crimps, are the top two ok/safe to shoot? Bottom two look good to me. These are factory Fiocchi #4 buck shot. Thanks for any help.
These are about ten year old rounds, if that matters.
Opps! Picture would help. There we go.

 

[MEHavey]

They're fine to shoot.
No problemmo

 

[.45Coltguy]

Thanks MEHavey. Thought they should be, just wanted to find out. Thanks again.