★ Butterfly Knife | Ultraviolet (Factory New) price — from $1,786 | CS2Price
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CS2Price › ★ Butterfly Knife | Ultraviolet › ★ Butterfly Knife | Ultraviolet (Factory New)

★ Butterfly Knife | Ultraviolet (Factory New)

★ Butterfly Knife | Ultraviolet (Factory New) — CS2 skin image, Covert rarity

★ Butterfly Knife | Ultraviolet (Factory New) is a Covert CS2 skin from the Spectrum Case, float 0.06–0.07. Tracked on 6 markets: cheapest at $1,786 (BUFF163), highest at $2,255, a 26% spread.

Butterfly KnifeCovertFactory New

All prices & listings →

$1,786cheapest · BUFF163
26%spread between markets
$1,406instant sell · BUFF163
$2,142net when listed · Market.CSGO

This is a custom-designed balisong, commonly known as a butterfly knife. The defining characteristic of this weapon is the fan-like opening of a freely pivoting blade, allowing rapid deployment or concealment. As a result, butterfly knives are outlawed in many countries. It has individual parts spray-painted solid colors in a black and purple color scheme. Elegant design paired with brutal intent

Where to buy ★ Butterfly Knife | Ultraviolet (Factory New) cheapest

#MarketPrice
1BUFF163$1,786
2CSFloat$1,801
3YouPin898$1,846
4LIS-SKINS$1,991
5Waxpeer$2,103
6Market.CSGO$2,255

Full comparison with history, live listings and a float filter — on the ★ Butterfly Knife | Ultraviolet (Factory New) comparison page.

Sell instantly: buy orders

MarketOrderYou receive
BUFF163$1,442$1,406
Market.CSGO$460 × 53$437

"You receive" is net of the marketplace fee.

Where it drops from

From the Spectrum Case case, Особый (ножи/перчатки) tier. Tier odds: 0.256%; 60 item(s) in the tier, so roughly 0.004% for this exact one. The case costs about $3.37, the key $2.65.

Price history

138 243204 665271 087 2026-07-17: from $1,983 to $2,9912026-07-18: from $2,9932026-07-19: from $1,841 to $1,9812026-07-20: from $1,922 to $2,8362026-07-21: from $1,8392026-07-22: from $1,8762026-07-23: from $1,841 to $3,1172026-07-24: from $1,748 to $3,0522026-07-25: from $1,739 to $1,9762026-07-27: from $1,772 to $2,2452026-07-28: from $1,956 to $2,2642026-07-29: from $1,990 to $2,0092026-07-30: from $1,930 to $2,0222026-08-01: from $1,998 to $2,0722026-08-03: from $1,830 to $2,0132026-08-04: from $1,748 to $2,0132026-08-06: from $1,833 to $2,1432026-08-07: from $1,962 to $2,1172026-08-09: from $1,8932026-08-10: from $1,827 to $2,1342026-08-12: from $1,845 to $2,1442026-08-13: from $1,863 to $2,1962026-08-14: from $1,880 to $2,1552026-08-15: from $2,095 to $2,1782026-08-16: from $1,9152026-08-17: from $1,925 to $2,2642026-08-18: from $2,112 to $2,2552026-08-19: from $1,863 to $2,1162026-08-20: from $1,823 to $2,2242026-08-21: from $1,785 to $2,1012026-08-22: from $1,747 to $2,1112026-08-23: from $1,718 to $2,1112026-08-24: from $2,2272026-08-25: from $1,750 to $2,2622026-08-26: from $2,119 to $2,2522026-08-27: from $2,2612026-08-28: from $1,781 to $2,2252026-08-30: from $2,019 to $2,0352026-08-31: from $2,019 to $2,2452026-09-01: from $1,790 to $2,2602026-09-02: from $2,2442026-09-03: from $1,994 to $2,258 2026-07-17 2026-08-13 2026-09-03
+0.5%over 42 days
$1,718low · 2026-08-23
$2,993high · 2026-07-18
255price samples

Other wears and versions

Minimal Wear — $743 Field-Tested — $550 Well-Worn — $528 Battle-Scarred — $473 StatTrak™ Factory New StatTrak™ Minimal Wear StatTrak™ Field-Tested StatTrak™ Well-Worn StatTrak™ Battle-Scarred

All ★ Butterfly Knife | Ultraviolet wears on one page →

All listings & prices in the app

FAQ

How much does ★ Butterfly Knife | Ultraviolet (Factory New) cost?
The lowest price is $1,786 on BUFF163; the highest we track is $2,255. That is a 26% spread between markets.
What is the float range of Factory New?
From 0.06 to 0.07. The skin's full range is 0.06–0.8.
Where is ★ Butterfly Knife | Ultraviolet (Factory New) cheapest to buy?
Right now the best price is on BUFF163 at $1,786. We compare 6 marketplaces plus Steam; prices refresh automatically.
How much can I get for ★ Butterfly Knife | Ultraviolet (Factory New) instantly?
Selling into the buy order on BUFF163 nets $1,406 after the 3% fee.
How much would listing it for sale bring?
The best market is Market.CSGO: $2,255 list price, $2,142 net after fees.
Which case does ★ Butterfly Knife | Ultraviolet drop from?
From the Spectrum Case, Особый (ножи/перчатки) tier. The tier odds are 0.256%, with 60 items in the tier — roughly 0.004% for this exact skin.
Is the ★ Butterfly Knife | Ultraviolet (Factory New) price going up or down?
Over the last 42 days it rose by 0.5%. Low $1,718 (2026-08-23), high $2,993 (2026-07-18), based on 255 price samples.
What floats are currently listed?
4 live listings: floats from 0.0664 to 0.0677, median 0.0675. 1 of them are below 0.067.

Prices updated: 3 min ago ·

Prices are aggregated from 11 marketplaces into our own database and refresh automatically; USD values are converted from RUB at the current central-bank rate. CS2Price does not sell items — we compare prices and compute profitable trade-up contracts. Not affiliated with Valve.