South Dakota Return Address Stamp Details Home is where you feel most comfortable, and if you feel the most comfortable in South Dakota, we have the best traditional stamp for you! Masterfully designed for the die-hard South Dakota native, this South Dakota Return Address Stamp is a good method for you to show off your adoration for South Dakota! Proudly designed in our own Jacksonville, FL production facilities, and checked to guarantee a enduring build that you’ll be able to hold onto for years to come! With the holiday season never too far off, our new South Dakota Return Address Stamps make perfect presents for just about everyone on your list this year! Shop for yours today!