Where to find rare toy story figurines?

The provided evidence only discusses the Toy Story franchise and the character Bo Peep, including her creators and appearances in the films. It does not contain any details about collectible figurines, their rarity, or where they might be purchased or located. Therefore, based on the verified sources, we cannot identify any reliable sources or venues for acquiring rare Toy Story figurines. For accurate information, you should consult official Disney merchandise outlets, reputable toy retailers, or collector communities that specialize in Toy Story collectibles.