VG-F. Here are some links to completed listings for similar coins that sold recently on eBay. Most of them went in the $300-400 range. http://www.ebay.com/itm/1909-S-Indi...D&orig_cvip=true&rt=nc&_trksid=p2047675.l2557 http://www.ebay.com/itm/1909S-VF-De...61?pt=Coins_US_Individual&hash=item2ed1288e6d
The verdigris on the reverse is concerning me a little, looks like there might have been either some corrosion or something removed at 9 o'clock to 12 o'clock on the reverse.