Forum member GuaranteedUnity reports that his local Books a Million in Boston, Massachusetts currently has LEGO Lord of the Rings 9470 Shelob Attacks on sale for $12.99 (reg.$19.99). Savings works out to be 35% off.
Although store selection and prices may vary, forum member prozac also reports finding 9471 Uruk-hai Army set for $19.99 (reg.$29.99) as well. Savings works out to be 33% off. Use the store finder to locate a store near you!