Details
- Weapon
- MAG-7
- Float range
- 0.00 – 0.60
- Category
- Heavy
- Paint index
- 1089
- Legacy model
- No
- Pattern
- BI83 Spectrum
- Side
- Counter-Terrorists
- Trade-up contracts
- Eligible
Colours
Black 36%
Gray 35%
Dark Blue 11%
Other 18%
Market activity
- Liquidity
- 42 / 100
- Fair
- Popularity
- 57 / 100
- Fair
Demand 32
Cost to sell 90
Speed to sell 28
Market supply 61
Sales velocity 58
Steam order book
C tier liquidity- Highest buy order
- $5.97
- Lowest sell listing
- $6.16
- Spread
- $0.193.08%
14.4k buy orders 62 sell listings
Where it comes from
Renders
Factory New
Game files
The textures CS2 builds this skin from, extracted from the game files.
Anodized — pattern + paletteA base pattern recoloured by the palette below — same design, different colours.
Palette
Restricted 
The Operation Riptide Collection
The Operation Riptide CollectionMAG-7 BI83 Spectrum (Factory New)
Factory New
- Median
- $4.91
- 24 hours
- −4.7%
-
- 7 days
- −9.7%
-
- 30 days
- −8.5%
-
1,513 listings across all markets
Marketsfor MAG-7 | BI83 Spectrum (Factory New)
18 with a price
BUFF163 Lowest189 listed $4.34 Buy
Skins.com1 listed $4.56 Buy
CSFloat269 listed $4.58 Buy
Dupe.fi20 listed $4.77 Buy
White.Market152 listed $4.81 Buy
HaloSkins64 listed $4.81 Buy
CS.MONEY— $4.83 Buy
SkinSell60 listed $4.85 Buy
24 markets without a price
C5Game Check
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iTrade.GG Check
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Price historyof MAG-7 | BI83 Spectrum
$4.91
−2.4% over 30D·median across markets
Oct 1, 2026 Oct 31, 2026
Price by float
The lowest price you can buy at, across markets, for each float. Jumps at the wear boundaries are real.
$4.93
cheapest at float 0.0625 · typical $5.03–$7.63 · 23 listings on 4 markets nearby
0.000.020.050.07
Cheapest Middle half of listings Median
| Float range | Lowest price | Listings |
|---|---|---|
| FN <0.02 | $9.20 | |
| 0.02 – 0.03 | $17.12 | |
| 0.03 – 0.04 | $7.65 | |
| 0.04 – 0.05 | $9.45 | |
| 0.05 – 0.06 | $4.97 | |
| 0.06 – 0.07 | $4.99 |
In short
Origin
The MAG-7 | BI83 Spectrum can be obtained by opening Operation Riptide Case. It is also part of the The Operation Riptide Collection collection.
Rarity
The MAG-7 | BI83 Spectrum has a Restricted rarity and is categorised as Heavy, with an estimated case drop chance of 3.20%.
Availability
The cheapest MAG-7 | BI83 Spectrum (Factory New) is $4.34 on BUFF163, with prices across 18 markets ranging up to $5.83.
Price trend
Over the last 30 days the cross-market median price of the MAG-7 | BI83 Spectrum (Factory New) went from $5.03 to $4.91 (−2.4%), with a low of $4.39 on Oct 9 and a high of $5.78 on Oct 20. That is −5.9% over the last 7 days. On the Steam Community Market the highest buy order is $5.97 and the lowest listing is $6.16 (14,359 buy orders, 62 listings).
Versions
The float value ranges from 0.00 to 0.60, available in all five wear conditions. It also has a StatTrak™ version and a Souvenir version.
Finish Style
This MAG-7 features the BI83 Spectrum design.
Planning a contract with MAG-7 | BI83 Spectrum? Simulate output floats, odds and profit in the CS2 trade-up calculator.
Guides
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MAG-7 | BI83 Spectrum — Frequently Asked Questions
How much does the MAG-7 | BI83 Spectrum (Factory New) cost?
As of Oct 2026, the cheapest MAG-7 | BI83 Spectrum (Factory New) costs $4.34 on BUFF163. CSSkinLab compares live prices across 18 CS2 marketplaces so you always see the cheapest offer first.
What is the float range of the MAG-7 | BI83 Spectrum (Factory New)?
The MAG-7 | BI83 Spectrum (Factory New) has a float range of 0.00 – 0.60. Lower floats mean less visible wear on the skin. The MAG-7 | BI83 Spectrum exists in 5 wear tiers: Factory New, Minimal Wear, Field-Tested, Well-Worn and Battle-Scarred.
Does the MAG-7 | BI83 Spectrum come in StatTrak™ or Souvenir?
Yes. The MAG-7 | BI83 Spectrum drops in both StatTrak™ (with a kill counter) and Souvenir versions, alongside the normal version. Each version trades at its own price.
Can I use the MAG-7 | BI83 Spectrum (Factory New) in a trade-up?
Yes. The MAG-7 | BI83 Spectrum (Factory New) can be used as an input in a trade-up contract: combine ten Restricted skins to receive one skin of the next rarity tier. Use the CSSkinLab trade-up calculator to find the best inputs and simulate float outcomes and ROI, or work backwards from a target skin with the reverse calculator.
Where does the MAG-7 | BI83 Spectrum drop from?
The MAG-7 | BI83 Spectrum drops from the Operation Riptide Case with an estimated drop chance of 3.20% per opening. It belongs to the The Operation Riptide Collection. You can also buy it directly from community marketplaces, usually for less than the cost of opening cases.
What rarity is the MAG-7 | BI83 Spectrum?
The MAG-7 | BI83 Spectrum is a Restricted rarity skin. Rarity determines how often it drops and which trade-up contracts it fits into.