Help with this Chalice Id

[knockout]

I have made several frags of this chalice, but folks keep asking me what it's called... I don't know the name; it is similar in structure to the Miami Chalice (which I also have), but this one has a greener body. Please help with ID.

 

[tbrown]

Could be a couple of different ones...

Mummy Eye
Riddler's
Avatar

 

[thamnasteroid]

Oxypora