Here are the Obverse Pic's of the 1827 Overton 137 Bust Half Dollar.

This coin has an R-6 rarity rating which according to the book on Overton's mean that there are between 13 to 30 known to exist. Overall it's a nice coin with good detail. It's got a decent strike considering the reverse dies were recycled from 1825. The overall patina is a little dark and there are a few spots on the reverse in the field above the Eagle. Still, it's a nice example of a coin that was minted almost 200 years ago.