How much does this cost to the nearest dollar?

McDonald Publishing Earth Science Basics Teaching Poster Set
These striking posters make it simple to teach students about earth's structure, plate tectonics, the water cycle, and weathering and erosion. Package includes 4 posters, 4 reproducible activity sheets, and a Teacher's guide. Help students understand the basics of earth sciences Comes equipped with a resource guide and reproducible activity sheets Add some colorful posters to your room while teaching important concepts Dimensions 22 x 17.5 x 0.03 inches, Weight 0.05 Pounds, Domestic Shipping can be shipped within U.S., International Shipping This item can be shipped to select countries outside of the U.S. Learn More, Country of Origin USA, model number Manufacturer recommended age 10 - 15 years, Rank Office Products

Price is $13.00
Price: $12.69