Looking for the Green things...
 

I am absolutely going to be finding out what past items were available in shades of green and then looking to get my hands on them.

There are a lot. Any particular style or theme you're looking for?

Ooh, I think I found at least one thing, the Anka Acolyte from the Amythist Anka Egg! I see the original item cost ten runes... I'm guessing it will take a LOT of aurum to get my hands on it.

Not particularly; 10R is currently somewhere around 2000 Au. What's working against you is that the item's relatively old.

Yeah, that is one of the more difficult ones to find (not necessarily to buy)