What are the best toy story toy models for collectors?

The only sources given describe the 1999 animated film Toy Story 2, its plot, cast, and production details. Neither the knowledge graph nor the Wikipedia article mention any toy models, collectible figures, or recommendations for collectors. Without evidence of particular toy lines, manufacturers, or release dates, it is impossible to list or evaluate the best Toy Story toy models based solely on the supplied information. Collectors looking for detailed guidance should consult dedicated toy collector resources, official merchandise catalogs, or reputable hobbyist forums that specialize in Toy Story memorabilia. Those outlets typically provide data on limited editions, production numbers, and market values, none of which appear in the presented materials.