Variety Help 0

[Mason254]

I notice the letters are different than others I've seen 

[Conder101]

Type 2

[jtryka]

Bicentennial Ikes have two styles of lettering on the reverse, a thin lettering as you posted and a heavier lettering.  I believe one style was minted in 1975 and included in that year's mint/proof sets and the second variety was included in the 1976 sets, but I may be mistaken on that.

[coinman1794]

4 hours ago, Mason254 said:

I notice the letters are different than others I've seen 

This is the more common Type 2 reverse, characterized by narrow lettering. The Type 1 chows fat letters, by comparison, and is scarcer.

[DWLange]

You can compare the type reverse types side by side here:  https://www.ngccoin.com/variety-plus/united-states/dollars/eisenhower-dollars-1971-1978/