280mm Prototype Siege Cannon 280mm Prototype Siege Cannon

Rocket-assisted artillery projectiles designed for long-range combat. It is the most powerful projectile weapon able to be fitted onto frigates.

Must be loaded with any of the following projectile ammo types: Carbonized Lead, Depleted Uranium, EMP, Fusion, Nuclear, Phased Plasma, Proton, or Titanium Sabot.

Some kills having this item:

Tayra Henna Deta Clan Deta Henna Deta (Tayra)
Clan Deta
Mobile Tractor Unit valium is me1 SovNarKom. Goonswarm Federation valium is me1 (Mobile Tractor Unit)
SovNarKom.
Goonswarm Federation
Mobile Tractor Unit Byana the lonly places left behind Sleep Reapers Byana (Mobile Tractor Unit)
the lonly places left behind
Sleep Reapers
Bustard Kamina Drumma The Relica's Corporation The Relica's Alliance Kamina Drumma (Bustard)
The Relica's Corporation
The Relica's Alliance
Caldari State
Anshar MasaMan Holding Corp 5258200 MasaMan (Anshar)
Holding Corp 5258200
Thrasher Ace Kihan Sertan Pasika.UA Ace Kihan Sertan (Thrasher)
Pasika.UA
Thrasher formerjunkie T.R.I.A.D Ushra'Khan formerjunkie (Thrasher)
T.R.I.A.D
Ushra'Khan
Minmatar Republic
Tayra Mellamori Scan Stakan HOLD MY PROBS Mellamori (Tayra)
Scan Stakan
HOLD MY PROBS
Mekubal fireman alex The Blackstone fireman alex (Mekubal)
The Blackstone
Catalyst TalasSum University of Caille TalasSum (Catalyst)
University of Caille
Bestower Mamin Omanid Imperial Academy Mamin Omanid (Bestower)
Imperial Academy
Daredevil SlayaXaoou Thunder Shield Fraternity. SlayaXaoou (Daredevil)
Thunder Shield
Fraternity.
Rifter Alex Maty State Protectorate Alex Maty (Rifter)
State Protectorate
Caldari State
Noctis Mashal96666 National Liberation Force Arabian Legion Mashal96666 (Noctis)
National Liberation Force
Arabian Legion
Thrasher Fleet Issue Kasakzero Death'sEnd Pandemic Horde Kasakzero (Thrasher Fleet Issue)
Death'sEnd
Pandemic Horde
Angel Cartel
Thrasher Bastard Isimazu NeoCorteX Industry No Value Bastard Isimazu (Thrasher)
NeoCorteX Industry
No Value
Thrasher NOVACH Stone miners No Value NOVACH (Thrasher)
Stone miners
No Value
Tayra Elcomaris1 Deep Core Mining Inc. Elcomaris1 (Tayra)
Deep Core Mining Inc.
Worm jrmfrg Tribal Liberation Force jrmfrg (Worm)
Tribal Liberation Force
Minmatar Republic
Thrasher Oda Fett T.R.I.A.D Ushra'Khan Oda Fett (Thrasher)
T.R.I.A.D
Ushra'Khan
Minmatar Republic
Thrasher Drogramos HALO - United Nations Space Command United Nations Space Covenant Drogramos (Thrasher)
HALO - United Nations Space Command
United Nations Space Covenant
Merlin BullRise Absolute Order VII Absolute Will BullRise (Merlin)
Absolute Order VII
Absolute Will
Thrasher Benito de Oaxaca Kill'em all. Let Bob sort'em out. Ushra'Khan Benito de Oaxaca (Thrasher)
Kill'em all. Let Bob sort'em out.
Ushra'Khan
Minmatar Republic
Tayra SubStrike Polu Boennai Organizacia No Value SubStrike (Tayra)
Polu Boennai Organizacia
No Value
Praxis Dobriy Separ Federal Navy Academy Dobriy Separ (Praxis)
Federal Navy Academy
Rifter Alex Maty State Protectorate Alex Maty (Rifter)
State Protectorate
Caldari State
Ishtar CblTblu KOT School of Applied Knowledge CblTblu KOT (Ishtar)
School of Applied Knowledge
Thrasher Veiss Saulis Zyuz'ga strike Veiss Saulis (Thrasher)
Zyuz'ga strike
Caldari State
Thrasher Castrati Falistis Reign of Steel Brave Collective Castrati Falistis (Thrasher)
Reign of Steel
Brave Collective
Thrasher Cleototh Shouna Task Force 641 Empyrean Edict Cleototh Shouna (Thrasher)
Task Force 641
Empyrean Edict
Amarr Empire
Thrasher Epictetus Sato Meta Zero Meta Reloaded Epictetus Sato (Thrasher)
Meta Zero
Meta Reloaded
Amarr Empire
Rifter Perro-De-Pradera DESTROYERS JKV FuriaHispana. Perro-De-Pradera (Rifter)
DESTROYERS JKV
FuriaHispana.
Punisher Rixx Javix Stay Frosty. A Band Apart. Rixx Javix (Punisher)
Stay Frosty.
A Band Apart.
Thrasher Fleet Issue Komata The Warrior Malakim Zealots Komata The Warrior (Thrasher Fleet Issue)
Malakim Zealots
Angel Cartel
Iteron Mark V Fightwalkyrie Pat Patrouille Arabian Legion Fightwalkyrie (Iteron Mark V)
Pat Patrouille
Arabian Legion
Hawk SteelzZ Hedion University SteelzZ (Hawk)
Hedion University
Gila HaveDo Common Stock HaveDo (Gila)
Common Stock
Thrasher Oda Fett T.R.I.A.D Ushra'Khan Oda Fett (Thrasher)
T.R.I.A.D
Ushra'Khan
Minmatar Republic
Orca Mickey Hesse AWE Corporation Intrepid Crossing Mickey Hesse (Orca)
AWE Corporation
Intrepid Crossing
Cormorant Nick35 No Luck Corp Nick35 (Cormorant)
No Luck Corp
Amarr Empire
Bestower Hope McMawery Mawerys Hope McMawery (Bestower)
Mawerys
Ishtar Mithras Finke Cloak and Daggers The Initiative. Mithras Finke (Ishtar)
Cloak and Daggers
The Initiative.
Thrasher Tollestar Oakka Berodald Republic University Tollestar Oakka Berodald (Thrasher)
Republic University
Thrasher SCP-939 Xuanwu college Jade Kirin Alliance SCP-939 (Thrasher)
Xuanwu college
Jade Kirin Alliance
Thrasher Kluster Kluck Pixel Paradise Kluster Kluck (Thrasher)
Pixel Paradise
Minmatar Republic
Ishtar Elders of Elders Katolis Elders of Elders (Ishtar)
Katolis
Thrasher Twyla Alland T.R.I.A.D Ushra'Khan Twyla Alland (Thrasher)
T.R.I.A.D
Ushra'Khan
Minmatar Republic
Mobile Tractor Unit Lillandra Peregrine The New Federation Shadow Ultimatum Lillandra Peregrine (Mobile Tractor Unit)
The New Federation
Shadow Ultimatum
Thrasher Volunar Vermuvar Tribal Liberation Force Volunar Vermuvar (Thrasher)
Tribal Liberation Force
Minmatar Republic
Thrasher Volunar Vermuvar Tribal Liberation Force Volunar Vermuvar (Thrasher)
Tribal Liberation Force
Minmatar Republic

Market Prices - The Forge

zKillboard Price: 626,861.85 ISK
Date Avg Price
2024-04-23 603,136.73
2024-04-22 699,900.00
2024-04-21 530,800.00
2024-04-20 699,900.00
2024-04-19 710,400.00
2024-04-18 634,900.00
2024-04-17 634,800.00
2024-04-16 563,427.96
2024-04-15 640,100.00
2024-04-14 639,900.00
2024-04-13 700,500.00
2024-04-12 734,000.00
2024-04-11 565,455.26
2024-04-10 719,900.00
2024-04-09 540,000.00
2024-04-08 539,100.00
2024-04-07 538,900.00
2024-04-06 538,900.00
2024-04-05 538,800.00
2024-04-04 777,000.00
2024-04-03 538,100.00
2024-04-02 777,800.00
2024-04-01 535,400.00
2024-03-31 535,200.00
2024-03-30 598,682.61
2024-03-29 530,300.00
2024-03-28 615,529.23
2024-03-27 524,000.00
2024-03-26 993,100.00
2024-03-25 518,700.00
Information pulled from CCP's Market ESI API.