1 Dollar, 1997 - Sir Charles Kingsford Smith (Value?)

As a tangent Kingz - these coins are ridiculously difficult to find in circulation EXCEPT if you play the pokies.

I prolly lose 20 bucks a month in pokies, so I'm not a gambler, and say if I put in 2 bucks into a machine, if I got to 4 bucks I'd pull it out and find another machine - Anyways, you'd be surprised how many of these you get.

(A couple of years ago I had 10 bucks in dollar coins, and just cycled them through a pokie til I had 10 of this coin!) -

The mintage for this coin is 24,381,000 so is commonly found in circulation. As Enlil said, you would be lucky to get any more than face value for a circulated coin.