Do toy story exclusive toys have unique serial numbers?

In the Toy Story franchise, many exclusive releases—such as those sold only at certain retailers or at special events—tend to carry a unique serial number. This serial is typically found on the packaging, sometimes on a sticker or a small tag affixed to the toy. The purpose of the serial is to verify authenticity, enable collectors to confirm limited editions, and sometimes to track production batches. However, not every exclusive toy is mandated to have a serial; some smaller or lower‑cost exclusives may omit it, relying on other identifying features such as retailer logos or special packaging. Therefore, while a serial number is common for Toy Story exclusives, it is not a universal rule across all releases.