Fragrance Direct for £3.99 ( I think I did quite well at restraining myself to 4). OPI usually retails at about £11 so you are getting a very good deal.
OPI website it is described as a 'breezy sea green'.
I love this colour, is is unique and I don't own anything like it. This applied really smoothly and needed 2 coats. I found that it lasted a really long time before it started to chip.
What have you got on your nails?