Across 26 markets the FT floor moved -45.1% in 58 days: $5.83 → $3.20.
Cheapest venue vs Steam right now: $0.900 apart (22%).
Sources: Valve item data · our 26-market price snapshot.
How much does Tec-9 (Groundwater) cost?
The current floor for Tec-9 (Groundwater) is $3.20, compared across 26 marketplaces with fees included. By wear: FN $10.23 · MW $3.66 · FT $3.20 · WW $7.39 · BS $8.07. Steam asks $4.10 for the same listing.
Where can I sell or cash out Tec-9 (Groundwater)?
Right now WhiteMarket pays the most: $6.90 net after its seller fee; the full ranking sits in the Sell tab. Steam offers $3.96, wallet-only — Steam funds never cash out.
Does Tec-9 (Groundwater) come in StatTrak or Souvenir?
Yes — this skin also trades as Souvenir (from $3.20). Use the Quality pills above to switch; every number on the page recalculates for the selected variant.
How do I get Tec-9 (Groundwater)?
It drops from DreamHack 2013 Souvenir Package (the container itself trades from $1,156.97), or you can buy it directly from $3.20 on the marketplaces above — buying a specific skin is almost always cheaper than opening containers for it.
DreamHack 2013 Souvenir Package
Inspect a FT copy in game 
