MP9 | Spy Prototype
Well-WornWell-WornMil-Spec GradeFloat 0.00 – 1.00
- Lowest price
- $0.25
- Best proceeds
- $0.30
- Best ROI
- +21.20%
- Liquidity
- High
Marketplace prices
19 marketplaces with listingsLoading update time…
Best routeBuyCSFloat$0.25You receiveMarket.CSGO$0.30
| Marketplace | Listings | Buy | |||
|---|---|---|---|---|---|
Lowest$0.25 Lowest | 32 | $0.24 Fees 2% | $0.22 Buy orders | Buy | |
| Buy | |||||
$0.27 +8.00%Locked $0.24$0.24 | 16 | $0.24 Fees 8% | — | Buy | |
| Buy | |||||
$0.27 +8.00% | 181 | $0.25 Fees 5% | Best$0.26 Sold to site | Buy | |
| Buy | |||||
$0.27 +8.00% | 95 | $0.26 Fees 1% | — | Buy | |
| Buy | |||||
$0.28 +11.24% | 18 | $0.27 Fees 1.5% | $0.25 690 buy orders | Buy | |
| Buy | |||||
$0.28 +12.00% | 4 | $0.27 Fees 2% | $0.15 114 buy orders | Buy | |
| Buy | |||||
$0.28 +12.00% | 117 | — | — | Buy | |
| Buy | |||||
$0.28 +12.00% | 3 | — | — | Buy | |
| Buy | |||||
$0.28 +12.00% | 7 | — | — | Buy | |
| Buy | |||||
$0.28 +13.04% | 94 | $0.28 Fees 1% | $0.25 195 buy orders | Buy | |
| Buy | |||||
$0.29 +15.44% | 120 | $0.29 Fees 0% | $0.26 509 buy orders | Buy | |
| Buy | |||||
$0.29 +16.00% | 5 | — | — | Buy | |
| Buy | |||||
$0.32 +27.60% | 11 | Best$0.30 BestFees 5% | $0.19 28 buy orders | Buy | |
| Buy | |||||
Steam referenceCSFloat has the lowest listing and Market.CSGO the best proceeds; lowest prices differ by 260.00% across marketplaces
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Holding risk
Trade protection · liquidity- Break-even drop
- −17.24%
- Max 7-day drop
- −17.39%
- Past break-even
- 1 / 17 days
- Liquidity
- High
7-day change of the lowest price, past 17 days
Break-even −17.24%
Nov 2
Max 7-day drop over the past 17 days 17.39%; 1 day beyond the break-even drop of 17.24%
Price history
Daily lowest across marketplaces · daily sales- Range high
- $0.25
- Range low
- $0.18
- Change
- +8.70%
- Avg daily sales
- 30 sold
Daily sales2 sold
Up 8.70% over the past 23 days; range high $0.25 on Oct 23
Related items
SMGs first · by daily sales- MAC-10 | Light BoxField-Tested · SMGs$0.06+91.90%
- MP5-SD | Necro Jr.Field-Tested · SMGs$0.06+35.59%
- MP5-SD | PicnicField-Tested · SMGs$0.01+48.15%
- MP7 | Coral PaisleyField-Tested · SMGs$0.01+122.22%
- MAC-10 | EnsnaredField-Tested · SMGs$0.05+47.87%
- MP5-SD | LiquidationField-Tested · SMGs$0.05+80.00%
- UMP-45 | MotorizedField-Tested · SMGs$0.05+93.13%
MP7 | Coral Paisley has the best ROI among similar items (+122.22%)
Item details
From the game files- Source:
- The Spy Tech CollectionCollection
- Released:
- July 8, 2026
- Versions:
- NormalSouvenir
The Spy Tech Collection: 17 items
Mil-Spec Grade
In-game description:It has been custom painted using a white satin base and finished with blue designs.“Results may vary”
Trade-up: 10 Mil-Spec Grade items give one Restricted item from the The Spy Tech Collection (AWP | Black Box, CZ75-Auto | Hydraulics, Nova | Smart Gun)
FAQ
Generated from current prices- Where is MP9 | Spy Prototype (Well-Worn) cheapest?
- CSFloat, currently $0.25, −11.54% vs. the cross-market median.
- Where do I receive the most for MP9 | Spy Prototype (Well-Worn)?
- Market.CSGO: listed at the current lowest price of $0.32, you receive $0.30 after a 5% sell fee.
- Is there a profitable route for MP9 | Spy Prototype (Well-Worn) now?
- Yes. Buy on CSFloat, sell on Market.CSGO: +$0.05 profit after all fees (+21.20%).
- How far can the price fall during trade protection?
- On the route above, the trade loses money if the sell price drops more than 17.24%; the largest 7-day drop of the lowest price over the past 17 days was 17.39%, beyond it on 1 day. Items bought outside Steam usually stay under trade protection for about 7 days before they can be traded again.
- Which wears does MP9 | Spy Prototype come in?
- Float range 0.00 – 1.00, 5 wears: Factory New, Minimal Wear, Field-Tested, Well-Worn, and Battle-Scarred. Battle-Scarred is the cheapest, from $0.18.
- How liquid is MP9 | Spy Prototype (Well-Worn)?
- High liquidity, with 1,116 listings across marketplaces.
Prices are each marketplace's current lowest listing, updated about every 5 minutes. What you receive assumes listing at that marketplace's current lowest price and is not a guaranteed sale price; profit excludes deposit and withdrawal fees.