It's in an ok condition. No huge premium though.. 1951 D You can use the following website for values on any coin you want a value on https://www.usacoinbook.com/coins/468/small-cents/lincoln-wheat-cent/1951-D/
I'm going to assume you saw a video online that told you it was rare and worth a lot of money. its not. Those videos are click bait, then they show you some obscure error, etc. Sorry!
The rim looks thin at the top and thicker at the base. That's called a MAD or a misaligned die. Very common. Nice looking coin, maybe worth a dime. Welcome to CT.