Yeap, there are some refs when using square (irregular) as shape but to no avail.
I've took a look again and still nothing seem to be close to it.
Although this time I've noticed that one ref (https://en.numista.com/188538) has one side
that looks kind of similar however the other side doesn't match clearly.
I've took a look again and still nothing seem to be close to it.
Although this time I've noticed that one ref (https://en.numista.com/188538) has one side
that looks kind of similar however the other side doesn't match clearly.

























