TMO : Becca Champagne Pop

So I'm an NC25-35 depending on the season. At the moment I've just been using eyeshadows as highlighters. I've heard lots about the Becca highlighters but could never make myself pull the trigger as I think £32 is a lot to drop on a highlighter. But someone on MUE is selling it for £18 and I'm sorely tempted - but still can't decide if it would be worth the money?