It has artwork for all of them. Dumathoin is shown with half of the Dwarven pantheon in a family portrait style of thing.
The human Gods (Azuth through to Waukeen) are all shown with artwork of themselves and their holy symbol. Bhaal is not there, as he's dead.
I don't know if you'll have to special order it, I got mine from Amazon.co.uk (me being in England.
) so you should maybe try there, or call the store to see if they have it. It's not particuarly rare.
Pricewise, it has $32.95 on the back, it may be cheaper now, may not...