Could someone attribute this 1850 Large Cent for me please?

SilverEagles92

toreador74

A quick look at Grellman's book points me towards N-9 or N-17, neither of which are scarce. However, I can't tell from the photos whether there is a round lump under the right corner of the eye or if there are any identifying lines in the fields which would help narrow down the choices from the 25 varieties listed. Late date large cents are difficult to attribute, especially when you dig into the literature and find out that the date reference numbers are notorious for not always being exactly where they should be for a given variety.

Tvac897

I would say N-9 personally

rhedden

Possible N15.