If you are interested in Time's Up (R&R Games) then it may be worthwhile checking your local (Australian) Kmart store.
My local store (Bankstown) is dumping them at $2 each (marked down from $23). Don't bother checking that store (I bought all the stock) but other stores may still have them.
Is it called "Time's Up" or "Time Flies" Matthew? I've only ever seen Time Flies here in Australia, retailers will tell you it's the same game but it's not.