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:

Thrasher ronald dummp Absolute Order Absolute Honor ronald dummp (Thrasher)
Absolute Order
Absolute Honor
Mammoth Merty Asderty Republic Military School Merty Asderty (Mammoth)
Republic Military School
Thrasher Kunkka the Admiral Radiant Shadow Empyrean Edict Kunkka the Admiral (Thrasher)
Radiant Shadow
Empyrean Edict
Amarr Empire
Mobile Tractor Unit jita fskgskjbf DarK Home UNREAL Alliance jita fskgskjbf (Mobile Tractor Unit)
DarK Home
UNREAL Alliance
Mobile Tractor Unit AkkuHun RogueCorp AkkuHun (Mobile Tractor Unit)
RogueCorp
Thrasher Mike Jacksao Fuxi Legion Fraternity. Mike Jacksao (Thrasher)
Fuxi Legion
Fraternity.
Mobile Tractor Unit TYAGI DAD Black Flame Corporation Sev3rance TYAGI DAD (Mobile Tractor Unit)
Black Flame Corporation
Sev3rance
Orca Star Lylly Cosmonaut Space Pirates Blue Echo Industries Star Lylly (Orca)
Cosmonaut Space Pirates
Blue Echo Industries
Thrasher Julien Sokard R.I.P. Legion Legion of xXDEATHXx Julien Sokard (Thrasher)
R.I.P. Legion
Legion of xXDEATHXx
Mobile Tractor Unit Sanek brodyga The New Wave Empire of xXDEATHXx Sanek brodyga (Mobile Tractor Unit)
The New Wave
Empire of xXDEATHXx
Tayra O-N-O Republic Military School O-N-O (Tayra)
Republic Military School
Thrasher lanthano Tribal Liberation Force lanthano (Thrasher)
Tribal Liberation Force
Minmatar Republic
Tayra Phoenix in Galaxy Phoenix the-Darkest Corporation Phoenix in Galaxy (Tayra)
Phoenix the-Darkest Corporation
Thrasher Elfor DERUS ORDER Legion of xXDEATHXx Elfor (Thrasher)
DERUS ORDER
Legion of xXDEATHXx
Mobile Tractor Unit Ylerala Hakoke Special Expeditionary Force UNREAL Alliance Ylerala Hakoke (Mobile Tractor Unit)
Special Expeditionary Force
UNREAL Alliance
Maelstrom dustin034014 Dahma Privateers of Dos dustin034014 Dahma (Maelstrom)
Privateers of Dos
Gnosis Don Krot University of Caille Don Krot (Gnosis)
University of Caille
Thrasher Budzaar Mcgee Interfectorem Regum Budzaar Mcgee (Thrasher)
Interfectorem Regum
Mastodon Vedias Science and Trade Institute Vedias (Mastodon)
Science and Trade Institute
Mobile Tractor Unit Irine Seven Winds White Stronghold Inc. UNREAL Union Irine Seven Winds (Mobile Tractor Unit)
White Stronghold Inc.
UNREAL Union
Mammoth Jobalisk Udan Dynamic Dead Space Plunking INC Jobalisk Udan (Mammoth)
Dynamic Dead Space Plunking INC
Thrasher ronald dummp Absolute Order Absolute Honor ronald dummp (Thrasher)
Absolute Order
Absolute Honor
Cormorant Budzaar Mcgee Interfectorem Regum Budzaar Mcgee (Cormorant)
Interfectorem Regum
Occator Muxa063 Lex Et Ordo Legion of xXDEATHXx Muxa063 (Occator)
Lex Et Ordo
Legion of xXDEATHXx
Stabber Fleet Issue Popandopulos Federal Navy Academy Popandopulos (Stabber Fleet Issue)
Federal Navy Academy
Iteron Mark V Grillmaster82 QUANTUM-ZERO UNREAL Alliance Grillmaster82 (Iteron Mark V)
QUANTUM-ZERO
UNREAL Alliance
Iteron Mark V Felix Helio Scan Stakan Felix Helio (Iteron Mark V)
Scan Stakan
Ishtar Wes Vasser Project Stealth Squad The Initiative. Wes Vasser (Ishtar)
Project Stealth Squad
The Initiative.
Thrasher Evan Deka VM Industrial Solutions Evan Deka (Thrasher)
VM Industrial Solutions
Iteron Mark V Kindle Springweaver Imperial Academy Kindle Springweaver (Iteron Mark V)
Imperial Academy
Mobile Tractor Unit Catalyst-IOS 700 Nitro Express Synergy of Steel Catalyst-IOS (Mobile Tractor Unit)
700 Nitro Express
Synergy of Steel
Tayra BF Kennedy Scorp Enterprises. Synergy of Steel BF Kennedy (Tayra)
Scorp Enterprises.
Synergy of Steel
Vexor Oine Bella Ambrye Strategic Exploration and Development Corp Silent Company Oine Bella Ambrye (Vexor)
Strategic Exploration and Development Corp
Silent Company
Sunesis Cptn Jean-Luc Picard Korriban Mining Sev3rance Cptn Jean-Luc Picard (Sunesis)
Korriban Mining
Sev3rance
Wreathe Draenor Inner Legacy Fraternity. Draenor (Wreathe)
Inner Legacy
Fraternity.
Thrasher Tanzubbora Adran Quzx'pon Republican Guard Tanzubbora Adran Quzx'pon (Thrasher)
Republican Guard
Minmatar Republic
Rifter yjwb003 Mogu Heavy Industry Fraternity. yjwb003 (Rifter)
Mogu Heavy Industry
Fraternity.
Cormorant Yanen Nous Kautsuo Strategic Exploration and Development Corp Silent Company Yanen Nous Kautsuo (Cormorant)
Strategic Exploration and Development Corp
Silent Company
Mobile Tractor Unit Sun Kings Red Flame Sky East Wind. Sun Kings (Mobile Tractor Unit)
Red Flame Sky
East Wind.
Mobile Tractor Unit xZtriks Time of Equilibrium and Balance Legion of xXDEATHXx xZtriks (Mobile Tractor Unit)
Time of Equilibrium and Balance
Legion of xXDEATHXx
Thrasher Loiy New Jovian Exploration Department New Jovian Collective Loiy (Thrasher)
New Jovian Exploration Department
New Jovian Collective
Mobile Tractor Unit Fatemoon2001 New Ryan Kingdom Dracarys. Fatemoon2001 (Mobile Tractor Unit)
New Ryan Kingdom
Dracarys.
Mobile Tractor Unit Fatemoon2001 New Ryan Kingdom Dracarys. Fatemoon2001 (Mobile Tractor Unit)
New Ryan Kingdom
Dracarys.
Thrasher Griznatch Distinguished Gentleman's Boating Club The Phoenix Aberration Griznatch (Thrasher)
Distinguished Gentleman's Boating Club
The Phoenix Aberration
Thrasher Griznatch Distinguished Gentleman's Boating Club The Phoenix Aberration Griznatch (Thrasher)
Distinguished Gentleman's Boating Club
The Phoenix Aberration
Thrasher Griznatch Distinguished Gentleman's Boating Club The Phoenix Aberration Griznatch (Thrasher)
Distinguished Gentleman's Boating Club
The Phoenix Aberration
Tayra gust07 AqpuHa Academy AqpuHa gust07 (Tayra)
AqpuHa Academy
AqpuHa
Thrasher Aldasiven Evotori New Havens Manufactions and Trades Aldasiven Evotori (Thrasher)
New Havens Manufactions and Trades
Thrasher ronald dummp Absolute Order Absolute Honor ronald dummp (Thrasher)
Absolute Order
Absolute Honor
Rattlesnake gust07 AqpuHa Academy AqpuHa gust07 (Rattlesnake)
AqpuHa Academy
AqpuHa

Market Prices - The Forge

zKillboard Price: 394,939.41 ISK
Date Avg Price
2022-05-19 470,359.46
2022-05-18 517,843.13
2022-05-17 346,738.89
2022-05-16 327,574.68
2022-05-15 312,600.00
2022-05-14 320,713.68
2022-05-13 320,902.86
2022-05-12 323,812.86
2022-05-11 311,500.00
2022-05-10 370,861.02
2022-05-09 310,800.00
2022-05-08 359,733.33
2022-05-07 418,000.00
2022-05-06 351,915.38
2022-05-05 325,361.45
2022-05-04 328,932.31
2022-05-03 423,800.00
2022-05-02 335,300.00
2022-05-01 304,800.00
2022-04-30 389,662.50
2022-04-29 606,000.00
2022-04-28 349,665.12
2022-04-27 335,209.09
2022-04-26 350,020.83
2022-04-25 295,600.00
2022-04-24 546,800.00
2022-04-23 294,600.00
2022-04-22 351,000.00
2022-04-21 545,160.34
2022-04-20 547,001.28
Information pulled from CCP's Market ESI API.