9. Shop around for your pumpkin. Prices on those orange gourds can vary widely from store to store; a medium-sized one can cost as much as $20 or as little as $4 in city grocery stores. Also, consider taking a trip to a local farm, where pumpkins are often sold by weight and come with a hay ride.
10. Shop after Halloween is over. Stores are usually eager to unload Halloween-themed inventory as soon as the last trick-or-treaters are home for the night, and that means steep discounts on costumes, decorations, and even candy. If you have a place to store the goods at home for next year, you can save yourself some dough.