UPDATE: you do need a Costco membership to file the rebate online.
Check out this great offer from Costco available today 2/3 only. You can get free Jumpstart Pre-School and Kindergarten software after rebate. This is what you need to do to get this freebie available to members of Costco:
::: Visit the Costco website
::: Add the Jumpstart software program to your cart
::: Complete your order
::: Once you have received your ship confirmation email, visit the Costco.com rebate center to submit your rebate online. You will need a Costco membership # to submit this rebate. For additional details and restrictions contact Costco Rebate Customer Service at 1-866-355-3137
This one may be out of stock soon so order soon if you are interested in this offer.
Thanks Mojo Savings!