Help Needed To Identify This Edward I Long Cross Penny

I collect these but they can be difficult IMO to ID, my best guess based on the lack of detail remaining is Type 10 crown type 3.

I agree, very difficult. It looks like Class 10 (Edward I) or perhaps even 11 (Edward II). I say this because of the 'dot' on the neck that is a feature of both Classes. The other aspect of Class 11 is the crown (only one type for this class) that is bifoliate, as this one certainly is but also with a broken ornament on the left side, however this coin is too worn to be able to identify this.

From what we can see therefore, I think crown 3 is the most likely because of its height and thick right-side fleur, so I go with Echizento and opt for Edward I, Class 10cf. Just a stab though, due to the wear!

Frank