Item
280mm Prototype Siege Cannon
Projectile Weapon · Module · nobody is trading this on the markets we track
Best sell
50,000 ISK
what you pay
Best buy
239,200 ISK
what you get instantly
Spread
-189,200 ISK (-79.1%)
buy against sell
On sale
1,665
87 orders
Wanted
106,866
47 orders
Packaged
5 m³
cargo space per unit
Cheapest in Metropolis at 50,000 ISK, most expensive in Exordium at 1,777,000 ISK.
What is 280mm Prototype Siege Cannon built from? · What is it, and what does it weigh?
The Forge
Best price on each side, region by region
| Region | Best sell | Best buy | On sale | Wanted |
|---|---|---|---|---|
| Black Rise | 399,900 ISK | 0.01 ISK | 276 | 100,000 |
| The Forge | 400,000 ISK | 239,200 ISK | 536 | 4,267 |
| Domain | 949,500 ISK | 105,000 ISK | 36 | 716 |
| Metropolis | 50,000 ISK | 20,250 ISK | 173 | 500 |
| Heimatar | 538,800 ISK | 232,300 ISK | 52 | 240 |
| Exordium | 1,777,000 ISK | 100,000 ISK | 124 | 158 |
| Lonetrek | 300,000 ISK | 1,181 ISK | 3 | 123 |
| The Bleak Lands | 350,000 ISK | 7,502 ISK | 34 | 89 |
| Khanid | — | 7,500 ISK | 0 | 100 |
| Derelik | — | 7,496 ISK | 0 | 100 |
Sell orders
87 sell orders, cheapest first
| Region | Quantity | Price | Location | Expires in | Last modified |
|---|---|---|---|---|---|
| Metropolis | 1 | 50,000 ISK | 0.6Aldagolf V - Core Complexion Inc. Warehouse | 83d | 6d ago |
| Syndicate | 51 | 299,900 ISK | -0.1V4-L0X IV - Moon 7 - Quafe Company Factory | 56d | 33d ago |
| Lonetrek | 1 | 300,000 ISK | 0.5Atai II - Moon 7 - Caldari Constructions Production Plant | 84d | 5d ago |
| Metropolis | 6 | 319,000 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 89d | 8h ago |
| Metropolis | 1 | 320,000 ISK | 0.9Agtver VI - Thukker Mix Factory | 82d | 7d ago |
| Metropolis | 1 | 330,000 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 27d | 2d ago |
| Metropolis | 23 | 332,900 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 86d | 3d ago |
| Metropolis | 1 | 333,000 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 85d | 4d ago |
| Metropolis | 5 | 349,900 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 83d | 6d ago |
| The Bleak Lands | 34 | 350,000 ISK | 0.4Kamela V - 24th Imperial Crusade Logistic Support | 42d | 47d ago |
| Metropolis | 6 | 360,000 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 78d | 11d ago |
| Curse | 4 | 375,000 ISK | -0.1XX9-WV VII - Moon 3 - Salvation Angels Trading Post | 85d | 4d ago |
| Metropolis | 4 | 379,500 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 72d | 17d ago |
| Metropolis | 1 | 379,600 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 71d | 18d ago |
| Metropolis | 11 | 387,400 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 70d | 19d ago |
| Curse | 14 | 388,000 ISK | -0.1H-ADOC IV - Moon 1 - Guardian Angels Assembly Plant | 55d | 34d ago |
| Black Rise | 36 | 399,900 ISK | 0.6Onnamon IV - State Protectorate Logistic Support | 82d | 7d ago |
| Black Rise | 240 | 400,000 ISK | 0.6Onnamon IV - State Protectorate Logistic Support | 78d | 11d ago |
| Kador | 2 | 400,000 ISK | 0.6Aphend VII - Moon 7 - Carthum Conglomerate Foundry | 51d | 38d ago |
| The Forge | 1 | 400,000 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 2d | 5h ago |
| Lonetrek | 2 | 400,000 ISK | 0.8Ruvas II - Sukuuvestaa Corporation Production Plant | 20d | 69d ago |
| The Forge | 9 | 410,000 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 89d | 11h ago |
| The Forge | 1 | 411,000 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 29d | 18h ago |
| The Forge | 11 | 411,200 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 88d | 1d ago |
| The Forge | 176 | 411,300 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 88d | 1d ago |
| The Forge | 75 | 411,500 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 87d | 2d ago |
| The Forge | 211 | 411,600 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 79d | 10d ago |
| The Forge | 8 | 411,700 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 76d | 13d ago |
| The Forge | 4 | 412,400 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 74d | 15d ago |
| The Forge | 5 | 412,500 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 74d | 15d ago |
| The Forge | 1 | 420,000 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 38d | 51d ago |
| The Forge | 5 | 428,500 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 36d | 53d ago |
| The Forge | 2 | 428,600 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 36d | 53d ago |
| The Forge | 1 | 428,700 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 36d | 53d ago |
| The Forge | 2 | 433,200 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 70d | 19d ago |
| The Forge | 1 | 449,500 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 35d | 54d ago |
| Metropolis | 35 | 462,900 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 62d | 27d ago |
| Metropolis | 1 | 470,000 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 60d | 29d ago |
| Metropolis | 4 | 490,000 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 59d | 30d ago |
| Placid | 23 | 493,500 ISK | 0.4Eugales V - Federal Defense Union Assembly Plant | 89d | 20h ago |
| Outer Ring | 86 | 497,100 ISK | 0.04C-B7X VII - Moon 12 - Chemal Tech Factory | 30d | 59d ago |
| The Forge | 12 | 499,900 ISK | 0.9Uitra VI - Moon 4 - State War Academy | 71d | 18d ago |
| Heimatar | 13 | 538,800 ISK | 0.9Rens VI - Moon 8 - Brutor Tribe Treasury | 88d | 1d ago |
| Heimatar | 17 | 539,000 ISK | 0.9Rens VI - Moon 8 - Brutor Tribe Treasury | 77d | 12d ago |
| Heimatar | 18 | 539,500 ISK | 0.9Rens VI - Moon 8 - Brutor Tribe Treasury | 66d | 23d ago |
| Heimatar | 3 | 540,000 ISK | 0.4Amamake VI - Moon 6 - Brutor Tribe Bureau | 89d | 21h ago |
| Heimatar | 1 | 544,900 ISK | 0.9Rens VI - Moon 8 - Brutor Tribe Treasury | 19d | 70d ago |
| Genesis | 5 | 551,000 ISK | 0.5Apanake VIII - Moon 8 - Sisters of EVE Bureau | 28d | 61d ago |
| The Forge | 11 | 599,000 ISK | 0.7Osmon II - Moon 1 - Sisters of EVE Bureau | 16d | 73d ago |
| Sinq Laison | 1 | 615,600 ISK | 0.9Stetille VI - Moon 1 - Caldari Business Tribunal Bureau Offices | 27d | 2d ago |
| Metropolis | 1 | 620,000 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 56d | 33d ago |
| Everyshore | 75 | 624,200 ISK | 0.7Halle X - Moon 4 - X-Sense Chemical Refinery | 75d | 14d ago |
| Metropolis | 37 | 705,000 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 45d | 44d ago |
| Metropolis | 3 | 708,000 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 45d | 44d ago |
| Metropolis | 8 | 711,600 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 27d | 62d ago |
| Metropolis | 3 | 712,500 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 25d | 64d ago |
| Solitude | 2 | 740,000 ISK | 0.7Octanneve IV - Federation Customs Assembly Plant | 17d | 72d ago |
| Metropolis | 8 | 777,700 ISK | 0.5Uttindar VI - Moon 6 - Minmatar Mining Corporation Mineral Reserve | 45d | 44d ago |
| Metropolis | 10 | 796,100 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 21d | 68d ago |
| Metropolis | 1 | 800,000 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 16d | 73d ago |
| Metropolis | 1 | 800,000 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 13d | 76d ago |
| Metropolis | 1 | 800,000 ISK | 0.4Konora VI - Kaalakiota Corporation Factory | 8d | 81d ago |
| Domain | 2 | 949,500 ISK | 0.9Amarr VIII (Oris) - Emperor Family Academy | 29d | 8h ago |
| Domain | 8 | 950,000 ISK | 0.9Amarr VIII (Oris) - Emperor Family Academy | 89d | 14h ago |
| Domain | 10 | 950,000 ISK | 0.9Deepari II - Imperial Academy | 18d | 11d ago |
| Genesis | 49 | 999,000 ISK | 0.6Sheroo X - Moon 3 - Sisters of EVE Bureau | 62d | 27d ago |
| Sinq Laison | 6 | 999,800 ISK | 0.9Dodixie IX - Moon 20 - Federation Navy Assembly Plant | 8d | 5d ago |
| Sinq Laison | 18 | 1,000,000 ISK | 0.9Dodixie IX - Moon 20 - Federation Navy Assembly Plant | 46d | 43d ago |
| Essence | 79 | 1,000,000 ISK | 0.8Arnon IX - Moon 3 - Sisters of EVE Bureau | 9d | 80d ago |
| Sinq Laison | 1 | 1,000,000 ISK | 0.6Foves VII - Moon 10 - Federation Customs Assembly Plant | 43d | 46d ago |
| Domain | 1 | 1,050,000 ISK | 0.9Amarr VIII (Oris) - Emperor Family Academy | 5d | 1d ago |
| Domain | 8 | 1,084,000 ISK | 0.9Amarr VIII (Oris) - Emperor Family Academy | 12d | 1d ago |
| Domain | 1 | 1,095,000 ISK | 0.9Amarr VIII (Oris) - Emperor Family Academy | 74d | 15d ago |
| Domain | 1 | 1,095,000 ISK | 0.9Amarr VIII (Oris) - Emperor Family Academy | 74d | 15d ago |
| Domain | 1 | 1,095,000 ISK | 0.9Amarr VIII (Oris) - Emperor Family Academy | 74d | 15d ago |
| Domain | 1 | 1,099,000 ISK | 0.9Amarr VIII (Oris) - Emperor Family Academy | 72d | 17d ago |
| Domain | 1 | 1,099,000 ISK | 0.9Amarr VIII (Oris) - Emperor Family Academy | 72d | 17d ago |
| Domain | 1 | 1,099,000 ISK | 0.9Amarr VIII (Oris) - Emperor Family Academy | 72d | 17d ago |
| Domain | 1 | 1,099,000 ISK | 0.9Amarr VIII (Oris) - Emperor Family Academy | 72d | 17d ago |
| Sinq Laison | 2 | 1,399,000 ISK | 0.9Dodixie IX - Moon 20 - Federation Navy Assembly Plant | 40d | 49d ago |
| Exordium | 38 | 1,777,000 ISK | 1.0Dranga III - Republic University | 59d | 30d ago |
| Exordium | 44 | 1,777,000 ISK | 1.0Manifest V - AIR Laboratories Trade Center | 60d | 29d ago |
| Exordium | 41 | 1,777,000 ISK | 1.0Tungna IV - Moon 1 - Pator Tech School | 57d | 32d ago |
| Everyshore | 6 | 2,996,000 ISK | 0.6Leremblompes IV - Moon 11 - Center for Advanced Studies School | 32d | 57d ago |
| Sinq Laison | 1 | 3,525,000 ISK | 0.9Claysson IV - Moon 1 - Caldari Business Tribunal Information Center | 52d | 37d ago |
| Yasna Zakh | 6 | 5,000,000 ISK | -1.0Zarzakh - Deathless Custodians - The Fulcrum | 19d | 70d ago |
| Exordium | 1 | 5,500,000 ISK | 1.0Tindfjalla V - Republic Fleet Logistic Support | 27d | 2d ago |
Buy orders
47 buy orders, highest price first
| Region | Quantity | Price | Location | Expires in | Last modified |
|---|---|---|---|---|---|
| The Forge | 1,708 | 239,200 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 87d | 2d ago |
| The Forge | 1,280 | 237,200 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 84d | 5d ago |
| The Forge | 204 | 237,100 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 83d | 6d ago |
| The Forge | 911 | 233,200 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 70d | 19d ago |
| Heimatar | 44 | 232,300 ISK | 0.8Frarn - FUEGO Market - Lowest Tax - 0.2%structure | 88d | 1d ago |
| Heimatar | 23 | 231,900 ISK | 0.9Rens VI - Moon 8 - Brutor Tribe Treasury | 73d | 16d ago |
| Heimatar | 73 | 230,300 ISK | 0.9Rens VI - Moon 8 - Brutor Tribe Treasury | 30d | 59d ago |
| The Forge | 64 | 222,000 ISK | 0.9Jita IV - Moon 4 - Caldari Navy Assembly Plant | 22d | 67d ago |
| Sinq Laison | 7 | 114,700 ISK | 0.9Dodixie IX - Moon 20 - Federation Navy Assembly Plant | 8d | 5d ago |
| Sinq Laison | 43 | 114,600 ISK | 0.9Dodixie IX - Moon 20 - Federation Navy Assembly Plant | 78d | 11d ago |
| Domain | 7 | 105,000 ISK | 0.9Amarr VIII (Oris) - Emperor Family Academy | 88d | 1d ago |
| Domain | 11 | 104,100 ISK | 0.9Amarr VIII (Oris) - Emperor Family Academy | 8d | 5d ago |
| Domain | 88 | 103,000 ISK | 0.9Amarr VIII (Oris) - Emperor Family Academy | 76d | 13d ago |
| Domain | 49 | 101,900 ISK | 0.9Amarr VIII (Oris) - Emperor Family Academy | 16d | 73d ago |
| Exordium | 5 | 100,000 ISK | 1.0Tungna IV - Moon 1 - Pator Tech School | 26d | 63d ago |
| Domain | 72 | 73,770 ISK | 0.9Chaven VIII - AIR Laboratories | 2d | 87d ago |
| Domain | 489 | 42,520 ISK | 0.9Amarr VIII (Oris) - Emperor Family Academy | 58d | 31d ago |
| Tash-Murkon | 83 | 37,790 ISK | 0.9Emrayur III - AIR Laboratories | 6d | 83d ago |
| Metropolis | 24 | 20,250 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 89d | 4h ago |
| Metropolis | 20 | 20,240 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 12d | 1d ago |
| Metropolis | 58 | 20,230 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 87d | 2d ago |
| Metropolis | 9 | 20,060 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 75d | 14d ago |
| Metropolis | 18 | 20,000 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 74d | 15d ago |
| The Forge | 100 | 20,000 ISK | 0.2Uemon VIII - Moon 3 - Perkone Factory | 76d | 13d ago |
| Essence | 11 | 17,850 ISK | 0.9Algogille XIII - Federation Navy Testing Facilities | 59d | 30d ago |
| Essence | 9 | 17,840 ISK | 0.9Algogille IX - Moon 3 - Bank of Luminaire Depository | 58d | 31d ago |
| Verge Vendor | 30 | 15,240 ISK | 0.9Alentene V - Moon 4 - Duvolle Laboratories Factory | 87d | 2d ago |
| Verge Vendor | 7 | 15,220 ISK | 0.9Alentene V - Moon 4 - Duvolle Laboratories Factory | 57d | 32d ago |
| Metropolis | 150 | 13,410 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 62d | 27d ago |
| Metropolis | 100 | 13,350 ISK | 0.9Ryddinjorn VI - AIR Laboratories | 59d | 30d ago |
| Metropolis | 97 | 13,060 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 50d | 39d ago |
| Metropolis | 24 | 12,280 ISK | 0.8Hek VIII - Moon 12 - Boundless Creation Factory | 21d | 68d ago |
| Exordium | 5 | 7,869 ISK | 1.0Dranga III - Republic University | 69d | 20d ago |
| Exordium | 41 | 7,868 ISK | 1.0Dranga III - Republic University | 38d | 51d ago |
| Exordium | 7 | 7,866 ISK | 1.0Manifest V - AIR Laboratories Trade Center | 21d | 68d ago |
| Exordium | 100 | 7,777 ISK | 1.0Manifest V - AIR Laboratories Trade Center | 18d | 71d ago |
| The Bleak Lands | 89 | 7,502 ISK | 0.8Junsen V - Moon 20 - CBD Corporation Storage | 30d | 59d ago |
| Khanid | 100 | 7,500 ISK | 0.5Palas II - Royal Khanid Navy Assembly Plant | 10d | 79d ago |
| Kador | 94 | 7,500 ISK | 0.7Turba VI - Ministry of Assessment Archives | 11d | 78d ago |
| Devoid | 89 | 7,500 ISK | 0.8Hati V - Moon 1 - Ducia Foundry Mineral Reserve | 15d | 74d ago |
| Molden Heath | 100 | 7,496 ISK | 0.6Gelfiven III - Moon 1 - Republic Fleet Assembly Plant | 77d | 12d ago |
| The Citadel | 100 | 7,496 ISK | 0.8Aikoro IV - Moon 1 - Caldari Steel Factory | 89d | 6h ago |
| Derelik | 100 | 7,496 ISK | 0.8Hasiari VIII - Moon 4 - Ammatar Consulate Bureau | 73d | 16d ago |
| Lonetrek | 100 | 1,181 ISK | 0.9Todaki VI - AIR Laboratories | 86d | 3d ago |
| Lonetrek | 23 | 1,180 ISK | 0.7Akiainavas III - School of Applied Knowledge | 58d | 31d ago |
| Heimatar | 100 | 0.02 ISK | 0.9Ammold V - AIR Laboratories | 33d | 56d ago |
| Black Rise | 100,000 | 0.01 ISK | 0.6Onnamon IV - State Protectorate Logistic Support | 84d | 5d ago |
About 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.