Are you able to just exchange it at the store?
There's a possibility that you'd get maybe a few dollars more on ebay, but it would be easier to exchange, I'd think. Or if you don't have the box, might as well list or swap for it.
I think Apricot Pink is the prettiest of the 3 colours. I tried all of them, but only bought Apricot Pink. I've worn it every day since the collection was released. Very versatile.