Cracks, discoloration, stiffness, or missing parts may affect desirability. Rarity can matter, too: an unusual shape or limited promotional version may attract more attention than a common example. A maker’s name, logo, or advertising message can help with identification and may add interest.
Without details such as the purse’s condition, markings, and provenance, it is not possible to estimate its value reliably. If you believe you have a rare example, compare it with reputable collecting references or seek an appraisal from someone familiar with vintage accessories.