Grading Help? Newfoundland 1912 [solved]

I'm not very good at grading coins yet, so I'd like some help. I found a coin in my collection that is a 1912 20 Cents from Newfoundland. I have included a picture of my coin. Could anyone help me grade it? Also, any recommendations on links or books I could use to learn how to grade coins myself?

The flat brim on the crown means it's probably likely to be F

There's plenty of links on grading coins.  This is a good site for US coins because they have a picture of the coins in each grade for every US coin.  Even if you don't collect US coins it's good to have a look through so you get an idea what to look for when grading your own coins.

http://coinauctionshelp.com/US_Coin_Grading_Guides.html#.VZNqAtIw-Uk

I'd go for F as well.

F for me as well.