The Polly Pocket 1991 Vintage Playhouse Jewelry Case by Bluebird is a rare collectible item that includes 1 doll. This original Polly Pocket set from the 1990s features a plastic case with a small 1-inch doll size, perfect for nostalgic collectors of vintage toys. The bluebird brand and polly pocket franchise add value to this sought-after piece, making it a unique addition to any doll playset collection.