Buy One Artisan Baked Good or Simply Oatmeal Get One Mayan Mocha or Cocoa for Free at Peet’s Coffee & Tea with this printable coupon. Valid through 2/10. Here is a screenshot for your reference. Offer excludes bottled beverages and is not valid for stores at supermarket, BART station, airport, and other licensed locations. Locate a Peet’s Coffee & Tea.