Track 15 and USPS Perfect Pairing Pop Up Party

Perfect Pairing Pop Up Party and First Day of Issue for the USPS Happy Birthday Stamp!

Join us as we celebrate the unveiling of a new USPS Happy Birthday stamp with a pop-up retail market hosted by the Greeting Card Association with vendors selling cards, stationery, stickers, and more. This Perfect Pairing Pop Up Party is a special opportunity to connect stamp collectors, stationery fans, and independent greeting card makers.