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Small Railgun Battery

Market detail
Blueprint #2815Build system Jita 0.9 · The ForgeIndex 17.22%Facility tax 0.25%SCC 4%Structure bonus 1Material rig 1ME 10Runs 1Omega cloneJita 30d 22.3M/day
Illiquid. Small Railgun Battery trades under 5 times a day; under 10 units traded a day. Any profit below is arithmetic on a book that barely moves — it is not a business you could run at size.
Buy materials at the Jita ask

Instant. You clear the sell orders and start the job today.

Materials, whole job2,018,400
Install fee235,365.38
Total cost, whole job2,253,765.38
Cost per unit2,253,765.38
Profit / unit
738,889.12
Margin
32.8%
Profit, whole job (1 unit)738,889.12
Buy materials with buy orders

Cheaper, but you wait for the fills — and the bid can move while you do.

Materials, whole job1,937,790
Install fee235,365.38
Total cost, whole job2,173,155.38
Cost per unit2,173,155.38
Profit / unit
819,499.12
Margin
37.7%
Profit, whole job (1 unit)819,499.12
Job install fee
Estimated Item Value (EIV)1,096,252.34
fee = EIV × ( index 17.22% + facility 0.25% + SCC 4% )
= 1,096,252.34 × 21.47%
Install fee, whole job235,365.38

The fee is charged on the job’s Estimated Item Value — the blueprint’s ME0 quantities priced at CCP’s adjusted prices — not on what the materials cost you. A researched blueprint cuts your material bill and leaves this number completely unchanged. Where you install the job is the lever that moves it.

Sale in Jita
Jita sell price, per unit3,102,000
Jita buy price, per unit1,705,000
Sales tax (2.02%)-62,815.5
Broker fee (1.50%)-46,530
Net revenue, per unit2,992,654.5
Net revenue, whole job (1 unit)2,992,654.5

Fee profile: Omega trader. Sales tax always applies; the broker fee is charged because the realistic exit is a sell order at the ask, not dumping the run into buy orders.

Bill of materials
ME 10Runs 1Yields 1
MaterialBase / runUnits / jobJita askJita bidLine @ askLine @ bidEIV basis
150mm Railgun I1118,4002,79018,4002,79051,846.8
Self-Harmonizing Power Core112,000,0001,935,0002,000,0001,935,0001,044,405.54
Materials, whole job2,018,4001,937,7901,096,252.34

EIV basis is CCP’s published adjusted price. It exists to compute the install fee and nothing else — nobody sells at it, so it is never used as a cost here.

Assumptions behind every number above
  • Material efficiency 10 and 1 run. ME is applied to the whole job and rounded once, never per run, and no material ever drops below one unit per run.
  • Installed in Jita, manufacturing cost index 17.22%. Facility tax 0.25%, SCC surcharge 4%.
  • Materials and the finished item are priced from the live Jita book (The Forge). The install fee is computed from CCP’s adjusted prices, which are an index, not a quote.
  • Sale assumes a sell order at the current Jita ask, paying 2.02% sales tax and 1.50% broker fee (Omega trader). No hauling, no time cost, no blueprint cost.
  • 30-day Jita context: 2.1 trades/day, 8 units/day.