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COS Beanies Resale Value

A used COS beanie is typically worth £4 to £25 (approximately $5 to $33), against £4 to £25 for beanies generally. COS is the quiet end of the same group that owns H&M, and its resale reflects that: plain, well-cut pieces that date slowly and sell steadily rather than spectacularly.

COS beanies: price by condition

ConditionTypical
New with Tags£25 (~$33)
Like New£21 (~$28)
Good£16 (~$22)
Fair£11 (~$15)
For Parts£6 (~$8)

Seller-declared grades, sterling with an approximate US dollar equivalent at £1 ≈ $1.33 (July 2026). What each grade means.

What holds its value across COS

  • Oversized wool and wool-blend coats, which are the label’s signature and the thing buyers search it for by name
  • Archive and limited-edition pieces, which are produced in small runs and are the only part of the range with a collectors’ element
  • Plain, structured tailoring in neutral colours, which dates far more slowly than anything printed and stays saleable for years
  • Heavier knitwear in merino and wool blends, which holds its shape where the cheaper high-street equivalents do not

What pulls COS resale value down

  • Pilled knitwear, which is the commonest fault and shows immediately against the plain colours the label favours
  • Faded blacks and washed-out greys, which are most of the range and where fading is most obvious
  • Anything with a broken or replaced signature button or fastening, since the hardware is deliberately minimal and any substitute shows
  • Basic jersey pieces, which are cheap enough new that a used one rarely justifies the postage on its own

Identifying and dating yours

  1. The neck label reads COS rather than any sub-line, and the care label carries a product code buyers can search to confirm the season
  2. COS sizing runs large and is cut deliberately oversized, so give flat measurements — buyers who have not worn the label before consistently order wrong
  3. Photograph the shoulder seams and the inside of the coat, because the construction is most of why somebody chooses this label secondhand

What lifts any beanie, whatever the label

Beanies are cheap new, so only branded and quality-fibre versions carry meaningful value.

  • Merino, cashmere and quality wool
  • Recognised streetwear and outdoor labels
  • Intact ribbing with full recovery
  • No pilling or moth damage

And what pulls one down

  • Stretched ribbing that no longer grips
  • Pilling across the surface
  • Moth holes in wool
  • Thin acrylic beanies

Working out what yours is worth

  1. Stretch the brim and check it recovers
  2. Hold it to the light for holes
  3. Check the composition label

What to state in the listing

  • Material composition
  • Whether it is a single hat or a bundle, and how many
  • Whether it is lined, cuffed or has a pom-pom
  • Any pilling, stretching or moth damage

Brand and material: “Carhartt Beanie, Acrylic, One Size” or “Merino Wool Beanie, Bundle of 3”. Brand is essentially the whole value here. For unbranded hats, bundling is what makes the listing worth anyone’s postage.

Preparing and photographing it

  1. Wash it and check for pilling, which is what makes a beanie look tired.
  2. Check the ribbed edge still has stretch and recovery, since a stretched hat does not stay on.
  3. Look for moth holes if it is wool, and check any pom-pom is securely attached.
  1. The beanie laid flat, front, whole
  2. The ribbed edge, stretched slightly
  3. The label with brand and composition
  4. Any pilling, moth hole, loose pom-pom or mark

When it sells best, and handing it over

October to February is essentially the whole market. A beanie listed in June will not sell, so hold it until autumn.

The cheapest item to post, and bundles cost the same as singles — which is exactly why bundling is the right approach for unbranded hats.

What buyers ask

Does COS clothing hold its value?

Reasonably, and better than most of the high street, because the designs are plain enough not to date. Coats and tailoring do best; plain jersey basics are barely worth listing on their own.

What size should I list a COS coat as?

Give the label size and the flat measurements together. COS is cut oversized and the label size alone misleads more buyers on this brand than on almost any other.

How much is a COS beanie worth?

Roughly £4 to £25 depending on condition, against £4 to £25 for beanies generally. The identification points above are what move a listing to the top of that range.

What the fees would take elsewhere

At the mid-range £14 for a COS beanie, against what the commission marketplaces would deduct:

PlatformFeeYou keep
Poshmark−£3£11
eBay−£2£12
Mercari−£1£13
Etsy−£1£13
WishThrift−£0£14

Seller-side rates verified 26 Jul 2026, percentages only — the per-order and processing charges those platforms add are excluded, so the real gap is wider.

Listing is free and there is no commission — read how to sell a beanie for the title, handover and timing, or the general beanie value guide if yours is not a COS.

See also: all COS value guides · value guides by brand · buying a beanie · Clothing · condition grades.