So I just came back from Toys R Us and before anyone asks, yes I caved and did buy Skylanders. Anyway, when I was there I grabbed the two packs they had left and the Darklight Crypt pack rung up as on sale for $14.99 until 01/21/12.
Don't know if it varies by store or not but it isn't on sale on their website.
Don't know if it varies by store or not but it isn't on sale on their website.