Do disney park exclusive plush toys retain value over time?

The only source presented is a Wikipedia article about the animated series Bluey, which contains no information about Disney park exclusive plush toys or their market value. Because no data about such merchandise, sales, or resale trends is available in the evidence, an accurate assessment cannot be made. Any claim about the retention of value for these plush toys would require additional sources such as market reports, collector surveys, or Disney retail documentation. Without such evidence, the question remains unanswered.