2. Polly Pocket Partytime Surprise 30th Anniversary Edition Keepsake (2019) Walmart While this set isn’t a ‘90s or ‘00s relic, it’s still a valuable commodity in the Polly Pocket universe.

Polly Pocket, the little doll with colorful clothes and the coolest houses that millennials could take with them anywhere as kids in the 1990s, apparently hails from Littleton, Mass.

If you’ve been scrolling on TikTok, you might have seen the buzz about the life-sized Polly Pocket 1994 dollhouse, which made its Airbnb debut on Wednesday (Aug. 21), in Westford, Mass.