Value of Madame Alexander Wizard of Oz Dolls from McDonald's?

The value is determined by : 1. the year of the doll 2. Is the doll used or is it "mint" (still in the sealed package) 3. If you have an entire set of dolls from one particular year. 4. the year of the set. 5. If the set includes the colored doll sets that match the white set (2002,3 and 4). And 6. Amazingly, a huge number of various dolls. Seems in some cases buyers don't care if used or mint; multiples of the same doll are ok., they just want a lot of dolls. 7. the time of year.