Hi Peter, I hadn't realised the prices of the Foy bags or Star boxes had gotten so high.
I'm confident my box isn't a Star box as my box is rectangular and not made to the same standard. It is also covered in a different patterned paper. The connection to Nettlefold however makes my box of greater numismatic worth, possibly also of greater monetary worth as well (but that isn't of much importance to me, unless I want to buy another one).