A nice original example of this popular Key date, well struck with full details on the Bison.  No Obverse wear in my opinion, just some minor traces of rub on the Reverse - pretty much exactly what it takes to get the "bean" at the notoriously picky CAC.  534 at PCGS, 295 NGC versus 76 CAC (plus 5 at CACG), as of Oct. 2026.  The minor "lines" shown are on the outside of the holder lens, courtesy of PCGS's common mishandling of slab pieces. 

PCGS 3923.58/64263686