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81 offers

WW
0.416609495878220
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$630.09

WW
0.406939208507540
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$630.24

WW
0.423902124166490
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$631.86

WW
0.412495195865630
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$634.29

WW
0.435473412275310
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$638.33

WW
0.436641216278080
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$641.25

WW
0.394908308982850
Instant Your purchase will be delivered instantly.
$641.79

WW
0.414176553487780
Instant Your purchase will be delivered instantly.
$641.79

WW
0.420829951763150
Instant Your purchase will be delivered instantly.
$641.79

WW
0.383698642253880
Instant Your purchase will be delivered instantly.
$641.79

WW
0.423065304756160
Instant Your purchase will be delivered instantly.
$641.79

WW
0.394632399082180
Instant Your purchase will be delivered instantly.
$641.79

WW
0.427201986312870
Instant Your purchase will be delivered instantly.
$641.79

WW
0.410343825817110
Instant Your purchase will be delivered instantly.
$641.79

WW
0.444849222898480
Instant Your purchase will be delivered instantly.
$641.79

WW
0.440483659505840
Instant Your purchase will be delivered instantly.
$644.50

WW
0.424139589071270
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$646.40

WW
0.415721267461780
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$646.40

WW
0.422619730234150
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$646.40

WW
0.402262896299360
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$646.40

WW
0.405494600534440
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$646.40

WW
0.419802933931350
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$646.40

WW
0.437403976917270
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$646.40

WW
0.421612739562990
Instant Your purchase will be delivered instantly.
$652.74

WW
0.394694626331330
Instant Your purchase will be delivered instantly.
$652.74

WW
0.399580717086790
Instant Your purchase will be delivered instantly.
$652.74

WW
0.408986210823060
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$662.57

WW
0.394206285476680
Instant Your purchase will be delivered instantly.
$665.34

WW
0.425816714763640
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$670.63

WW
0.419393360614780
Instant Your purchase will be delivered instantly.
$677.38

WW
0.431259453296660
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$678.57

WW
0.396912872791290
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$687.06

WW
0.403079956769940
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$691.65

WW
0.385087668895720
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$694.89

WW
0.445807993412020
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$710.89

WW
0.402178883552550
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$711.06

WW
0.405312001705170
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$712.18

WW
0.422281265258790
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$718.16

WW
0.432395875453950
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$718.45

WW
0.394664227962490
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$725.60

WW
0.424578487873080
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$727.04

WW
0.403653681278230
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$727.04

WW
0.426419854164120
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$727.21

WW
0.430542886257170
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$727.21

WW
0.442847579717640
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$727.21

WW
0.429590046405790
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$727.21

WW
0.423623025417330
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$733.68

WW
0.411514550447460
Up to 12H Delivery may take up to 12 hours. You can cancel if the seller doesn't create the trade within 30 minutes.
$743.37

★ Butterfly Knife | Case Hardened (Well-Worn)
The ★ Butterfly Knife | Case Hardened (Well-Worn, WW) is a Covert-rarity knife finish showing its blue, gold, and steel case-hardened patina in a more visibly used state. It's a lower-priced way into the finish's full range without giving up the pattern that makes it valuable.
Design
Color case-hardening with wood charcoal at high heat produces this blade's patchwork of blue, gold, and steel, rather than any applied artwork. It carries the flavor line "A little color never hurt anyone." The blue-to-gold-to-steel balance is set by the paint seed on each copy, and seeds heavy on blue — "blue gem" copies — sell for a serious premium over the rest, no matter the grade.
★ Butterfly Knife | Case Hardened (Well-Worn) Float and Wear
Case Hardened spans the entire 0.00–1.00 float range, so all five grades exist, and Well-Worn sits second from the bottom. Expect noticeable scuffing across the blade at this grade, though the case-hardened patina itself stays just as visible since it isn't a paint layer that thins out with wear. On the float scale, Well-Worn spans 0.38–0.45.
Butterfly Knife | Case Hardened Rarity
Covert ★ is the rarity classification here — the gold-tier rare special status given to knives, separate from the usual weapon rarity scale. That status holds regardless of wear grade.
Butterfly Knife | Case Hardened Case and Collection
This finish drops from the Operation Breakout Weapon Case, with the rare-special pull rate for any knife sitting at roughly 0.26%.
Butterfly Knife | Case Hardened Blue Gem Patterns
Case Hardened owns the "blue gem" reputation, and the paint seed — not the wear grade — is what actually decides how blue a given copy looks against its gold and steel. Copies are tiered strictly by that coverage, with pattern #182 sitting at the very top at roughly 94% blue, the most valuable and sought-after Butterfly blue gem and the market's benchmark; a small Tier-1 pack of other heavily blue seeds sits close behind, then a long tail of lesser patterns. Because the seed is locked in for the copy's whole life, a heavily blue seed on a Well-Worn copy is still a genuine blue gem worth chasing.
StatTrak & Souvenir
This knife is also available as a StatTrak version, which tracks kills with a counter that's permanent once active. There's no Souvenir version, as knives simply don't appear in Major-tournament souvenir packages.
Butterfly Knife | Case Hardened Price
Well-Worn is the second-cheapest grade on this finish's ladder, ahead of only Battle-Scarred (BS), giving buyers a lower entry point into the pattern. Case Hardened's mid-tier standing among this knife's finishes still applies, and a blue-heavy seed can make even this grade meaningfully priced. It's available to buy on Skin.Land with instant delivery and no hidden fees.
FAQ
Does Well-Worn hide the case-hardened pattern?
No — the blue, gold, and steel coloring comes from the case-hardening process itself, not a paint layer, so it stays fully visible even with more scuffing at this grade. What changes is surface texture, not the underlying pattern or its rarity.
What is the best Butterfly Knife Case Hardened blue gem seed?
Pattern #182 is the finish's legendary top seed, sitting at roughly 94% blue and standing as the market's benchmark and the most sought-after Butterfly blue gem. A small Tier-1 group of other heavily blue seeds trails it, ahead of a long tail of lesser patterns. That seed stays fixed for life, so it carries the same status on a Well-Worn copy as on a Factory New (FN) one.
What's the most accessible Case Hardened grade?
Well-Worn and Battle-Scarred sit at the bottom of this finish's own price ladder, making them the more accessible route into Case Hardened specifically — though the finish overall still ranks mid-tier among this knife's finishes, so it's relative rather than cheap.






























