Find your NATIONAL PI DAY GIFTS! Check out WHAT'S NEW!

Although UPS Ground and USPS are efficient carriers this time of year, please note that Standard delivery typically takes 5-7 business days to deliver. You must upgrade your shipping if you place your order after noon PST Mon. March 9th for in stock items to arrive by Fri. March 13th to delivery addresses in the lower 48 states.

  • Order in-stock items on-line or by phone by NOON PST for delivery end of day below:

    Pi Day Delivery Schedule
    Shipping Method Order by Date Delivery Date
    Standard March 6th March 13th
    Rush March 11th March 13th
    Next Day March 12th March 13th

    Please note, Next Day Saturday delivery service is not available.









  • Weekly Specials

    Star Trek Original Crew T-shirt - Special Price - Sorry to see you go Spock!
    Regular price: $39.99
    Sale price: $24.99

    Aspire Pi T-shirt - Pi Day Sale
    Regular price: $19.99
    Sale price: $9.99

    Story of Math Science of Measurement DVD Set (1 each)
    Regular price: $114.99
    Sale price: $99.99

    Sterling Silver DNA Double Helix Earrings Necklace Set
    Regular price: $74.99
    Sale price: $69.99

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