| 280mm Howitzer Artillery II | 225.2 | 446 | 198.0% | 1,052,000.00 | 1,057,000.00 | 1,172,000.00 | 10.9% | 246,209,529.85 |
| 250mm Light Artillery Cannon II | 62.8 | 288 | 458.6% | 886,700.00 | 891,700.00 | 998,900.00 | 12.0% | 58,191,536.77 |
| 280mm Prototype Siege Cannon
| 88.2 | 257 | 291.4% | 350,000.00 | 355,000.00 | 127,900.00 | -64.0% | 10,505,982.69 |
| 280mm 'Scout' Artillery I
| 15.2 | 4 | 26.3% | 999,500.00 | 1,004,500.00 | 500,000.00 | -50.2% | 7,331,601.67 |
| 250mm Light 'Scout' Artillery I | 18.9 | 85 | 449.7% | 317,000.00 | 322,000.00 | 393,000.00 | 22.0% | 5,506,340.06 |
| 280mm Howitzer Artillery I | 24.7 | 54 | 218.6% | 51,490.00 | 56,490.00 | 249,900.00 | 342.4% | 2,451,519.00 |
| 250mm Light Carbine Howitzer I | 9.1 | 16 | 175.8% | 31,100.00 | 36,100.00 | 182,000.00 | 404.2% | 1,588,370.01 |
| 250mm Light Prototype Siege Cannon
| 24.0 | 368 | 1,533.3% | 84,800.00 | 89,800.00 | 51,400.00 | -42.8% | 1,220,869.30 |
| 250mm Light Artillery Cannon I | 18.9 | 456 | 2,412.7% | 46,990.00 | 51,990.00 | 58,640.00 | 12.8% | 1,108,414.98 |
| 280mm Carbine Howitzer I
| 2.1 | 55 | 2,619.0% | 144,500.00 | 149,500.00 | 79,990.00 | -46.5% | 165,620.00 |
| 280mm Gallium Cannon
| 0.7 | 10 | 1,428.6% | 290,000.00 | 295,000.00 | 25,000.00 | -91.5% | 41,974.33 |
| 250mm Light Gallium Cannon
| 0.2 | 62 | 10,000.0% | 20,000.00 | 25,000.00 | 45,000.00 | 80.0% | 1,399.30 |
| Domination 250mm Artillery | None | 0 | 0.0% | 11,990,000.00 | 11,995,000.00 | 0.00 | 0.0% | 0.00 |
| Domination 280mm Howitzer Artillery | None | 0 | 0.0% | 0.00 | 0.00 | 0.00 | 0.0% | 0.00 |
| Republic Fleet 250mm Artillery | None | 0 | 0.0% | 9,000,000.00 | 9,005,000.00 | 0.00 | 0.0% | 0.00 |
| Republic Fleet 280mm Howitzer Artillery | None | 0 | 0.0% | 29,130,000.00 | 29,135,000.00 | 0.00 | 0.0% | 0.00 |
| 250mm Light 'Jolt' Artillery I | None | 0 | 0.0% | 11,380,000.00 | 11,385,000.00 | 0.00 | 0.0% | 0.00 |
| 280mm 'Jolt' Artillery I | None | 0 | 0.0% | 22,820,000.00 | 22,825,000.00 | 0.00 | 0.0% | 0.00 |