All product prices on this website are guaranteed through December 31, 2011. Although it is Educational Insights' intention to maintain our prices for a full calendar year, we reserve the right, in our sole discretion, to change prices at any time. While we make every effort to ensure the accuracy of all information, we also reserve the right to make corrections if an error does occur.
Occasionally we have a higher demand for certain products than we anticipate. When this occurs, we list a backorder notice with the specific product online. We apologize for any inconvenience this may cause.