Butterfly KnifeUltraviolet
Float Range
0.06→0.80
Market Position
Knife MarketButterfly Knife | Ultraviolet recorded 13 Steam Market sales in the past 7 days against a 11-per-week average over the last 30 days (145 in 90 days) — trading is running hotter than usual.
Variants
5 variantsAlso priced separately: StatTrak™ Ultraviolet
Summary
Item Class
Float & Wear Range
Butterfly Knife | Ultraviolet has a float range of 0.06 to 0.80.
Float Strategy
- 5 of 5 wears exist: Factory New, Minimal Wear, Field-Tested, Well-Worn, Battle-Scarred.
- FN vs MW: Factory New ($1770.00) trades at a 145% premium over Minimal Wear ($723.27) — Minimal Wear is the value pick for a near-clean look.
- Cheapest entry: Battle-Scarred from $466.29 on Youpin (UU).
Lowest Floats on the Market
Price Trend
CSDB cross-market low · Factory NewTrading at $2709.64, flat over 30d with low volatility. Based on 10 daily csdb price samples.
Market Intelligence
Factory NewBased on asking prices across 10 tracked markets — no completed-sale prices recorded for this wear.
- 47 sales in 30 days
- 2,155 listings across markets
- 15% cross-market spread
- ~1375.5 days of supply at the current sale rate
- Cheapest $1,770
- Dearest $2,036
What it costs to buy
| Market | Listing | Fee | Total |
|---|---|---|---|
| CSFloat | $1,770 | $0.00 | $1,770 |
| Youpin (UU)fee unpublished | $1,791 | — | $1,791 |
| LIS-SKINS | $1,832 | $0.00 | $1,832 |
What you'd receive selling
| Market | Price | Fees | Net |
|---|---|---|---|
| Buff163before payout fee | $1,848 | 2.5% | $1,802 |
| Waxpeer | $1,915 | 6% + 0% | $1,800 |
| HaloSkinsbefore payout fee | $1,836 | 3% | $1,781 |
Fees are read from each operator's own published schedule (see fee tracker). Where one publishes none, the figure is marked rather than assumed to be zero.
Market characteristics
How these are measured- Liquidity
- 54/100Liquid47 Steam sales in 30 days · 2,155 listings · 22.6% spread · ~1375.5 days of supplyCSDB score: 30-day sales velocity (55%), listing depth (25%) and cross-market spread tightness (20%). Method
- 30-day volume
- 47LowSteam Community Market sales in the last 30 days. Off-Steam marketplaces are not counted. Method
- Spread across marketplaces
- 22.6%12 marketplaces at the headline price(highest quote − lowest quote) ÷ lowest quote across tracked marketplaces, Steam excluded. Method
- Trend vs baseline
- -19.7%since 2 Mar 2026 · median of 5 wearsMedian per-wear change against the fixed baseline snapshot; wears under $1 at baseline are ignored. Method
- Provider coverage
- 14 of 19Marketplaces quoting this item, out of those quoting anything in the current snapshot. Method
- Snapshot age
- Todayprices dated 18 Sep 2026Prices are a committed snapshot refreshed by a scheduled job, not a live feed. Method
High liquidity means the item has historically been easier to trade near the quoted price; it does not predict future performance.
Recent Sales — What It Actually Sells For
Listed prices are asks; these are completed sales on Skinport over the last 7 and 30 days. The gap between the two is the real negotiating room.
| Wear | Sold (7d) | Median (7d) | Sold (30d) | Median (30d) | 30d range |
|---|---|---|---|---|---|
| StatTrak™ Minimal Wear | 1 | $746.56 | 1 | $746.56 | $746.56–$746.56 |
| StatTrak™ Field-Tested | 0 | — | 0 | — | —–— |
Sold-price data via Skinport, refreshed daily (as of 18 Sept). One marketplace's completed sales — a floor on truth, not the whole market.
Price History
Market Intelligence — Factory New
Cross-market listings from SteamWebAPI, cached up to an hour (longer at the CDN edge).
Cross-market data via SteamWebAPI · outbound links open the marketplace listing.
Butterfly Knife | Ultraviolet — Cheapest Price by Wear
The lowest live price for each wear condition of Butterfly Knife | Ultraviolet. Prices are in USD and update regularly.
| Wear Condition | Cheapest Price | Cheapest Marketplace | Avg. Price | # Listings |
|---|---|---|---|---|
| Factory New | $1770.00 | CSFloat | $1859.19 | 10 |
| Minimal Wear | $723.27 | SkinBaron | $815.39 | 13 |
| Field-Tested | $541.11 | SkinBaron | $590.78 | 14 |
| Well-Worn | $521.61 | Buff163 | $587.73 | 12 |
| Battle-Scarred | $466.29 | Youpin (UU) | $521.64 | 13 |
Steam Market vs Third-Party Prices
The Steam Community Market usually lists Butterfly Knife | Ultraviolethigher than third-party marketplaces — but Steam sales keep the funds in your Steam wallet, while third-party sales can cash out. The spread below compares Steam's listing price with the cheapest third-party offer per wear.
| Wear | Steam Market | Cheapest Third-Party | Spread |
|---|---|---|---|
| Minimal Wear | $1250.00 | $723.27 (SkinBaron) | +73% |
| Field-Tested | $804.05 | $541.11 (SkinBaron) | +49% |
| Well-Worn | $884.88 | $521.61 (Buff163) | +70% |
| Battle-Scarred | $754.05 | $466.29 (Youpin (UU)) | +62% |
Steam takes roughly a 15% fee from the seller and balances can't be withdrawn, so a positive spread doesn't automatically mean arbitrage — it reflects the premium buyers pay for wallet-funded convenience.
StatTrak™ Butterfly Knife | Ultraviolet Prices
StatTrak™ versions track confirmed kills and typically cost more than standard versions.
| Wear Condition | Cheapest Price | Cheapest Marketplace | Avg. Price | Premium vs Normal |
|---|---|---|---|---|
| Factory New | $2709.64 | Waxpeer | $4254.82 | +53% |
| Minimal Wear | $775.00 | CSFloat | $960.63 | +7% |
| Field-Tested | $581.19 | Youpin (UU) | $670.32 | +7% |
| Well-Worn | $553.58 | CSFloat | $664.73 | +6% |
| Battle-Scarred | $509.69 | Buff163 | $549.14 | +9% |
About Butterfly Knife | Ultraviolet
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— Official in-game description
The Butterfly Knife | Ultraviolet is a Covert grade knife skin in Counter-Strike 2. StatTrak versions are available, which track your kill count with this weapon.
The skin is currently available in 5 wear conditions: Factory New ($1770.00) — near-perfect condition with minimal scratches, float value between 0.00 and 0.07, Minimal Wear ($723.27) — slight cosmetic wear with minor scratches, float value between 0.07 and 0.15, Field-Tested ($541.11) — moderate wear with visible scratches and marks, float value between 0.15 and 0.38, Well-Worn ($521.61) — significant wear with noticeable scratches and fading, float value between 0.38 and 0.45, and Battle-Scarred ($466.29) — heavy wear with major scratches, chips and fading, float value between 0.45 and 1.00.
The float value range for Butterfly Knife | Ultraviolet is 0.06 to 0.80. Lower float values mean less wear on the skin's texture. A float of 0.06 will look the cleanest, while 0.80 will show the most wear. Use the Float Checker to analyze specific float values, or read our Float Guide to learn more.
Looking for the best deal? Use our Skin Compare tool to compare this skin with alternatives, or track price trends on the Price Tracker. You can also check the Market Trends page for broader investment insights.
The Butterfly Knife is a knife in CS2. It deals 34 base damage. Browse all Butterfly Knife skins for more options.
Frequently Asked Questions
- How much is Butterfly Knife | Ultraviolet?
- The Butterfly Knife | Ultraviolet ranges from $466.29 to $1770.00 depending on wear condition. Factory New starts at $1770.00, Minimal Wear starts at $723.27, Field-Tested starts at $541.11, Well-Worn starts at $521.61, Battle-Scarred starts at $466.29.
- What do the market signals say about Butterfly Knife | Ultraviolet?
- Market data for Butterfly Knife | Ultraviolet: liquidity score 49/100 (low), from 30-day sales velocity, listing depth and cross-market spread; it is priced on 14 of 19 tracked marketplaces; it recorded 47 Steam Market sales in the last 30 days; the cheapest wear is Battle-Scarred at $466.29 on Youpin (UU); at $466.29 it sits in the top 11% of knife skins by price; supply is plentiful with 2,155 active listings across all wears; the Factory New price has held roughly flat over the last 30 days at low volatility (now $2709.64). Figures are from the price snapshot dated 18 Sep 2026.
- Where is the cheapest place to buy Butterfly Knife | Ultraviolet?
- The cheapest listing for Butterfly Knife | Ultraviolet (Factory New) is currently $1770.00 on CSFloat. Compare prices across all 14 marketplaces above.
- What float range does Butterfly Knife | Ultraviolet have?
- Butterfly Knife | Ultraviolet has a float range of 0.06 to 0.80. This means it has a minimum float of 0.06 and cannot exceed 0.80 float value.
- What's the cheapest wear for Butterfly Knife | Ultraviolet?
- Battle-Scarred is the cheapest wear for Butterfly Knife | Ultraviolet, starting at $466.29 on Youpin (UU). Wears from cheapest to priciest: Battle-Scarred ($466.29), Well-Worn ($521.61), Field-Tested ($541.11), Minimal Wear ($723.27), Factory New ($1770.00).