Nook the Husky was bag number 11 in McDonald's 1999 Teenie Beanie promotion, one of twelve numbered animals distributed from May 21 to June 3, 1999. Ty gave the Happy Meal dog its own name, Nook, separate from the full-size Nanook.
It came in a printed plastic bag like the rest of the numbered set, and millions were made, so a sealed bag alone does not create value.
Nook shares its story with the full-size Nanook the Husky, which has its own record here.