Assuming the US Mint will offer the same products as last year, except for the specifically discontinued ones, the line up should be:
2009 American Gold Eagles - 1 oz, 1/2 oz, 1/4 oz, 1/10 oz 2009 Proof Gold Eagles, the 2009 Proof Gold Eagle 4 Coin Set, and the 1 oz 2009-W Uncirculated Gold Eagle.
2009 American Silver Eagles - the 2009 Proof Silver Eagle and the 2009-W Uncirculated Silver Eagle
2009 American Platinum Eagles - the 1 oz. 2009 Proof Platinum Eagle
2009 American Gold Buffalo - the 1 oz. 2009 Proof Gold Buffalo
However, I do see it as possible that the US Mint could not offer one or more of the above in order to fulfill demand for bullion coins. I recently wrote a full post on this here: