Capped Bust Half Dollar Attribution Guide
Obverse: The upright of the 5 has been recut, with the original showing to the left near the top. There are a couple horizontal die lines under the bust. If you have this die marriage, you may have to tilt it in the light to see these lines.
Reverse: The olive stem is doubled as it enters into claw 1 from the left. There is a small die defect lump on the lower right side of stripe 1.