It doesn't seem like the Wii U Basic Bundle has been discontinued after all. A new Wii U bundle for Skylanders: SWAP Force by Activision will be released on November 15 for $299.99 in the US. No word yet on other regions. The bundle comes with a white Wii U Basic system, a Skylanders SWAP Force starter pack that includes the Swap Force game, Portal of Power, some characters such as Ninja Stealth Elf, Blast-Zone, and Washbuckler, a collector poster, trading cards and sticker sheets, and A Nintendo Land disc.
If you would like to purchase the game and not the bundle, here's some screenshots: