Check the listing for details. USPS Stampers Cool-Lectibles Looney Tunes 1996 Comic Endangered Species Cards. Condition: Used, Made in United States. Listed at 29.50 USD. Immerse yourself in the world of nostalgia with the USPS Stampers Cool-Lectibles Looney Tunes 1996 Comic Endangered Species Cards. These collectible stamps, featuring the beloved Looney Tunes characters, are a delightful nod to the humorous and ecological themes of the '90s. Crafted with care in the United States, they are a must-have for stamp enthusiasts and animation fans alike. The set captures the essence of a bygone era with its vibrant designs and whimsical takes on the classic characters. Whether you're looking to enhance your collection or treasure a piece of Americana, these stamps serve as a unique keepsake from the United States Postal Service, combining the joy of stamp collecting with the charm of Looney Tunes.