I'm brand new to this forum and hope someone can help me further identify my cartwheel penny. I understand that there are variations in the number of leaves (10 or 11) and details of the ship on the obverse. From these pictures, can someone tell me what I have or provide a link that explains the variations?


This coin is:
36 mm in diameter
3.5 mm thick
28.8 gm (seems a bit heavy from what I've read.