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Jelly Deals
Sold out everywhere

Cosmo Monster

Jellycat

Cosmo Monster
Not in stock anywhere
We check every retailer we track several times a day. Add an alert and we will email you the moment that changes.

You need to keep your wits about you when Cosmo Monster is on the scene, because he absolutely loves mischief.A self-confessed prank master, Cosmo Monster simply can’t help himself. If there’s an opportunity for a joke, he’s taking it; he even pinched Jellycat Jack’s hat the other week!Cosmo Monster is convinced that his pranks bring a smile to everyone around him – Timmy Turtle disagrees.

Where to buy

Price and stock by retailer
ShopPriceStockGo to shop
JellycatCheapest£33Sold out
checked 2 months ago
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Also worth trying

These shops stock Jellycat but block automated price checks, so we have no price or stock information for them. The links search their site for this plush.

Resale value

Based on current asking prices. We do not have enough confirmed sold prices yet.

Trend not clear yet
Typical price
£52.70
Middle half
£47.50 – £55
Full range
£31.90 – £70
Based on
17 listings
What sellers are asking27 listings across 5 days
£35£40£45£50£55£602026-09-05: median £42.30 from 1 listing, too few listings that day to be reliable2026-09-11: median £49.06 from 3 listings, too few listings that day to be reliable2026-09-21: median £55 from 6 listings2026-09-27: median £49.06 from 5 listings2026-10-08: median £54.50 from 12 listings2026-09-052026-10-08

The line is the median; the shaded band covers the middle half of listings. A wide band means the market disagrees with itself, treat the median as a guide, not a valuation. Hollow points are days with fewer than 4 listings (2 of 5 here), so they move around a lot.

Recent listings

Collector-group listings are shown for reference only. They are peer-to-peer sales with no commercial relationship to us, and are never linked or monetised.

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