Yes. Worn Die issue. Struck through grease on both sides. Here is one I own but a bit different where Lincoln's Bust and the Lincoln Memorial Building are Struck Through. LIBERTY and the date also. 1995 Copper plated zinc cent -
No need. There really isn't any big premium for it. It's nothing major. Some collectors don't even think of it as a Mint Error but just a worn die issue. Mine is slabbed just for educational purposes such as for showing it to you.
@Jimmy sanchez your question has already been answered, but I just wanted to say that I'd put that in an Air-Tite, or similar holder and keep it for sure.