Mr Pheer

Is there any way to be notified when a particular item gets listed on ebay?

I wear a pretty rare model of Revo sunglasses that havent been produced in years... but they are my favorites and mine broke. I've found one pair on ebay in the past 2 months but is there anyway to get notified when a particular item you are interested in gets listed?

I want to be notified if any more get listed so I can buy a spare set or three