Here's coppercoins site http://www.coppercoins.com/lincoln/diestate.php?date=1909&die_id=1909p1dr005&die_state=mds I don't see it in your images, but better images would help .
Your coin has either RDV-001 or RDV-002. Better images would help . http://varietyvista.com/Lincoln Cent Wheat RDV Changes.htm