Nintendo will sell two new special edition Nintendo DS bundles starting on Black Friday (November 23rd).

The new Gold edition comes with The Legend of Zelda: Phantom Hourglass, while the Metallic Rose Nintendo DS comes with the "Best Friends" version of Nintendogs.
A Nintendo DS and one game normally costs about $160. Nintendo does not set the price for these new Holidays Nintendo DS special editions. The retailers will do that.

Update:
Nintendo DS Gold on Amazon for $149.99
Nintendo DS Metallic Rosa for $149.99

I have not seen a retailer listing the new Nintendo DS bundles. See current Nintendo DS offers.

According NPD Group the Nintendo DS sales in the United States topped 458,000 in October and reached nearly 4.5 million for 2007. Since the Nintendo DS launch in 2004 Nintendo sold 13.6 million DS.