Back when I lived near an Aldi's grocery, I could get inexpensive dark chocolate bars with hazelnuts, but out here I'm lucky to find Reese's dark chocolate pb cups or a Von's knock-off of the minicups.
The other dark chocolate I have found is more expensive:
Lindt's at many of the groceries and drugstores
Dark Toblerone at Cost Plus World Market
Trader Joe's dark chocolate caramels
Are there any inexpensive alternatives, or is there simply not much of an American market for dark chocolate, so it's a specialty item here?