Hey everyone,
I was wondering if you guys could help me confirm whether this is one of the high relief nickels from '51.
I purchased a nickel book from someone and was checking to see if any were of value and came across the '51 high relief which is going for an extremely high premium (from $400-2000)

The toning on the face appears to look identical to other high relief versions I've seen online. Oh, and yes the reverse is the beaver.
I don't know much about the rarity of this or whether this is in fact one, but hoping one of you can confirm whether it is or isn't.
Thanks :)