Take $50 off custom Post-it Note orders of $50 or more when you use coupon code 67264205 at OfficeDepot.com. Plus, if your total before adding the coupon is more than $50, you'll also get free shipping. That's the best Post-it Note deal we've ever seen. Add three Economy 4x3" 10-Packs for $16.99 each for a pre-coupon total of $50.97, apply the code and cut your total to $.97. Note that in order to get this to work, try adding them as separate items in your cart, as apposed to all at once. This won't last, so act fast. Sales tax is charged in most states.