RMS Rainbow Mystery Mini Dumpling Series 3

Name: RMS Rainbow Mystery Mini Dumpling Series 3
Brand: RMS
Price: 8.99 USD
Availability: InStock

Uncommon

The RMS Rainbow Mystery Mini Dumpling Series 3 currently resells for around $8.99.

An authentic rainbow-colored mystery mini dumpling squishy from RMS Series 3 collection.

Market prices

The latest resale prices for the RMS Rainbow Mystery Mini Dumpling Series 3 across the marketplaces we track. Sold figures are realized sales; asks are current listings. All values in USD.

Marketplace	Last sale	Lowest ask	Median sold	Sales
mercari	$8.99	—	$8.99	1

Value based on 1 recent sale across eBay and Mercari — real secondary-market prices, not a single listing.

Price history

1 observation recorded, newest first. All values in USD.

Date	Source	Lowest ask	Last sale	Median sold
2026-06-03	Mercari	—	$8.99	$8.99

Where to buy the RMS Rainbow Mystery Mini Dumpling Series 3

SquishyTrade is a value guide and discovery site — not a store, and we never handle payments. Sold-out squishy fidget items like this one trade on the resale market (eBay, StockX, Mercari, and community trades) and occasionally restock at retail on Amazon, Walmart, and Target. Use the resale value above to judge whether a listing is priced fairly, then jump to any of those marketplaces straight from the buy box at the top of the page — or set a free alert and we'll tell you when the price drops or it's back in stock.

See where it ranks: Most Valuable RMS →

Frequently asked questions

What is the RMS Rainbow Mystery Mini Dumpling Series 3 worth?

The RMS Rainbow Mystery Mini Dumpling Series 3 currently resells for around $8.99. Resale values move with demand, so check the price history table above for the trend.

Is the RMS Rainbow Mystery Mini Dumpling Series 3 rare?

The RMS Rainbow Mystery Mini Dumpling Series 3 is rated uncommon in our catalog. It is widely available, so resale prices stay close to retail.

Where can I buy the RMS Rainbow Mystery Mini Dumpling Series 3?

The RMS Rainbow Mystery Mini Dumpling Series 3 is part of the squishy fidget resale market, where sold-out items resell on platforms like eBay and StockX. SquishyTrade is a value guide, not a store — but you can jump straight to current eBay listings for the RMS Rainbow Mystery Mini Dumpling Series 3 from the buy box and market panel above, so you can compare them against our resale value before you buy. (Those eBay links are affiliate links — we may earn a commission at no extra cost to you.)