What are the best disney toy story collectibles to collect?

According to the available evidence, Woody is described as a pull‑string cowboy doll that appears in the Disney‑Pixar Toy Story series. The doll is the primary representation of the character in merchandise and is noted for its pull‑string feature. No other specific Toy Story collectibles are referenced in the provided sources, so the Woody pull‑string doll stands out as the primary collectible mentioned.