Actually Jerry I think it's an N-14 which is an R.4. Could very well be an N-20 though, they're that close. The crud on this piece makes it hard to judge the distance of the 0 to the denticles.
N-14 pic is here:
http://coins.ha.com/itm/large-cents...#14781478911
N-20 pic is here:
http://www.ngccoin.com/coin-varieti...1c-n-20-996/
You may have another coin to send to Bob Grellman.
As far as grade I'll say EAC 12 or F-15 market grade.
1850 N-14? R.4 12/12
N-14 pic is here:
http://coins.ha.com/itm/large-cents...#14781478911
N-20 pic is here:
http://www.ngccoin.com/coin-varieti...1c-n-20-996/
You may have another coin to send to Bob Grellman.
As far as grade I'll say EAC 12 or F-15 market grade.
1850 N-14? R.4 12/12



















