Most Valuable MellowSquish

Most MellowSquish toys in the resale market are standard rarity. The uncommon items include the Galaxy Spiral Cube Fidget Toy ($29), Galaxy Squishy Sphere Jelly Fidget Toy ($26), and Nebula Galaxy Apple Squishy Fidget Toy ($25), but rarity designation does not correlate with resale value—the Fully Booked Out Customise Large Squishy Fidget is standard rarity yet worth $162.

The Fully Booked Out Customise Large Squishy Fidget resales for $162 primarily because it requires 30 days to produce and is currently fully booked, creating scarcity. Faster production times (3–10 days) on other toys result in lower resale values, typically $26–$65.

Standard MellowSquish toys resale between $26 and $65, with most clustering around $26–$39. The Crimson Rose Butterfly Squishy Fidget Toy at $65 is the highest-value standard item with a 5-day production window, while wishing well and cup variants range from $30–$43.

Production time is a key value driver: the 30-day custom toy reaches $162, the 5-day Crimson Rose Butterfly reaches $65, while 3–5 day items average $38–$43. Longer wait times indicate lower availability, pushing secondary market prices higher.