To get an exclusive promo code for $10 off a purchase of $11 or more, make sure your pop-up blockers are turned off and visit PotteryBarn.com. After the site fully loads, you should get a pop up with an offer to get an exclusive $10 discount when you sign up for their email list. Your unique promo code will be sent within hours to the email address you provided when you signed up. The promo code is valid through 05/08/12 with some exclusions, so be sure to read the fine print when you receive the email.
If you don’t get the pop up, try clearing your recent history, deleting your cookies, closing your browser, and starting over. I had to try it 3-4 different times for it to finally work! If you are able to score the exclusive $10 discount (note that you will need to spend $11 to use it), check out the FREE shipping section where you can find items to purchase and avoid any shipping charges.