Details
- Weapon
- MP9
- Float range
- 0.00 – 1.00
- Category
- SMGs
- Paint index
- 910
- Legacy model
- No
- Pattern
- Hydra
- Side
- Counter-Terrorists
- Trade-up contracts
- Eligible
Colours
Green 39%
Gray 34%
Black 17%
Other 10%
Market activity
- Liquidity
- 96 / 100
- Strong
- Popularity
- 83 / 100
- Strong
Demand 100
Cost to sell 86
Speed to sell 97
Market supply 59
Sales velocity 81
Steam order book
B tier liquidity- Highest buy order
- $5.16
- Lowest sell listing
- $5.28
- Spread
- $0.122.27%
7.5k buy orders 42 sell listings
Where it comes from
Renders
Battle-Scarred
Game files
The textures CS2 builds this skin from, extracted from the game files.
Custom — printed designThe full artwork is painted directly onto the weapon — what you see is the design.
Classified 
The CS20 Collection
The CS20 CollectionMP9 Hydra (Battle-Scarred)
Battle-Scarred
- Median
- $4.64
- 24 hours
- −0.4%
-
- 7 days
- +3.7%
-
- 30 days
- +5.6%
-
787 listings across all markets
Marketsfor MP9 | Hydra (Battle-Scarred)
17 with a price
CS.MONEY Lowest— $4.06 Buy
BUFF16338 listed $4.19 Buy
White.Market84 listed $4.41 Buy
Skins.com3 listed $4.48 Buy
HaloSkins54 listed $4.53 Buy
CS.Trade1 listed $4.54 Buy
Dupe.fi20 listed $4.58 Buy
ShadowPay49 listed $4.59 Buy
25 markets without a price
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Price historyof MP9 | Hydra
$4.64
+8.9% 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.
$4.59
cheapest at float 0.5300 · typical $4.88–$5.00 · 12 listings on 3 markets nearby
0.450.630.811.00
Cheapest Middle half of listings Median
| Float range | Lowest price | Listings |
|---|---|---|
| BS 0.45 – 0.55 | $4.74 | |
| 0.55 – 0.70 | $4.80 | |
| 0.70 – 0.85 | $4.64 | |
| 0.85 – 1.00 | $4.65 |
In short
Origin
The MP9 | Hydra can be obtained by opening CS20 Case. It is also part of the The CS20 Collection collection.
Rarity
The MP9 | Hydra has a Classified rarity and is categorised as SMGs, with an estimated case drop chance of 1.07%.
Availability
The cheapest MP9 | Hydra (Battle-Scarred) is $4.06 on CS.MONEY, with prices across 17 markets ranging up to $11.97.
Price trend
Over the last 30 days the cross-market median price of the MP9 | Hydra (Battle-Scarred) went from $4.26 to $4.64 (+8.9%), with a low of $4.06 on Oct 8 and a high of $4.64 on Oct 31. That is +6.4% over the last 7 days. On the Steam Community Market the highest buy order is $5.16 and the lowest listing is $5.28 (7,454 buy orders, 42 listings).
Versions
The float value ranges from 0.00 to 1.00, available in all five wear conditions. It also has a StatTrak™ version and a Souvenir version.
Finish Style
This MP9 features the Hydra design.
Planning a contract with MP9 | Hydra? Simulate output floats, odds and profit in the CS2 trade-up calculator.
Guides
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StatTrak™
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StatTrak™
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StatTrak™
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MP9 | Hydra — Frequently Asked Questions
How much does the MP9 | Hydra (Battle-Scarred) cost?
As of Oct 2026, the cheapest MP9 | Hydra (Battle-Scarred) costs $4.06 on CS.MONEY. CSSkinLab compares live prices across 17 CS2 marketplaces so you always see the cheapest offer first.
What is the float range of the MP9 | Hydra (Battle-Scarred)?
The MP9 | Hydra (Battle-Scarred) has a float range of 0.00 – 1.00. Lower floats mean less visible wear on the skin. The MP9 | Hydra exists in 5 wear tiers: Factory New, Minimal Wear, Field-Tested, Well-Worn and Battle-Scarred.
Does the MP9 | Hydra come in StatTrak™ or Souvenir?
Yes. The MP9 | Hydra 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 MP9 | Hydra (Battle-Scarred) in a trade-up?
Yes. The MP9 | Hydra (Battle-Scarred) can be used as an input in a trade-up contract: combine ten Classified 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 MP9 | Hydra drop from?
The MP9 | Hydra drops from the CS20 Case with an estimated drop chance of 1.07% per opening. It belongs to the The CS20 Collection. You can also buy it directly from community marketplaces, usually for less than the cost of opening cases.
What rarity is the MP9 | Hydra?
The MP9 | Hydra is a Classified rarity skin. Rarity determines how often it drops and which trade-up contracts it fits into.