Lego Golden Brick Keychain 50th Anniversary, for S$5.90. It is hard to get them at retail (even at lego stores), there is only 1 avaliable when i came across it at a small local store.
Finally purchase this set last week, this is one of the lego set on my wanted list, bought it at a discount price. A review on the set will be made shortly. I will be using the minifigures from 8083 Rebel Trooper Battle Pack and 2 loose admiral ackbar in the photos.