Issued in 2001 by Australia Post, this whimsical 45-cent stamp features a playful illustration of a possum party. Bright-eyed possums don festive hats and sip colorful drinks amid a spread of sweets, with charming details like crowns and candy bowls enhancing the light-hearted mood. The artwork, rich in character, was part of a children's stamp series celebrating fun and imagination. A tiny frog in the corner marked "2001" adds an extra touch of mischief. Highly collectible for its delightful illustration style.