I'm not 100% sure if I'm right but this looks to be S-5b
From Snow's 3rd edition (pg. 308)
Quote:
Die stage B: A die crack connects the base of the date to the rim. Die crack from the rim at 2:00 through the tops of AM in AMERICA.
Rev. G: There is a rough area in the field between the shield and the wreath tips. Die stage B: Die crack from rim at 2:00 to wreath. Die crack from top of shield through the right wreath. Die crack in wreath 10:00 to 11:00.
Here's an example of S-5b on Rick's site to compare yours with
http://www.indiancent.com/index.php....VUrhc_nBzGc