| 280mm Howitzer Artillery II | 81.7 | 31 | 37.9% | 1,180,000.00 | 1,184,250.00 | 1,750,000.00 | 47.8% | 125,352,990.01 |
| 280mm Prototype Siege Cannon | 32.0 | 0 | 0.0% | 444,800.00 | 449,050.00 | 0.00 | 0.0% | 27,402,666.66 |
| 280mm 'Scout' Artillery I | 5.6 | 0 | 0.0% | 1,148,000.00 | 1,152,250.00 | 0.00 | 0.0% | 22,400,000.00 |
| 250mm Light Prototype Siege Cannon | 21.2 | 0 | 0.0% | 49,000.00 | 53,250.00 | 0.00 | 0.0% | 13,822,900.00 |
| 250mm Light Artillery Cannon II | 9.8 | 30 | 306.1% | 906,900.00 | 911,150.00 | 949,900.00 | 4.3% | 9,929,943.33 |
| 250mm Light 'Scout' Artillery I | 8.2 | 0 | 0.0% | 241,800.00 | 246,050.00 | 0.00 | 0.0% | 6,690,086.67 |
| 280mm Howitzer Artillery I | 18.9 | 0 | 0.0% | 54,950.00 | 59,200.00 | 0.00 | 0.0% | 2,316,673.36 |
| 280mm Gallium Cannon | 4.2 | 0 | 0.0% | 399,700.00 | 403,950.00 | 0.00 | 0.0% | 2,016,420.00 |
| 280mm Carbine Howitzer I | 1.6 | 0 | 0.0% | 30,580.00 | 34,830.00 | 0.00 | 0.0% | 326,503.33 |
| 250mm Light Artillery Cannon I
| 0.9 | 1,149 | 10,000.0% | 40,280.00 | 44,530.00 | 27,990.00 | -37.1% | 26,124.00 |
| Domination 250mm Artillery | None | 0 | 0.0% | 13,490,000.00 | 13,494,250.00 | 0.00 | 0.0% | 0.00 |
| Domination 280mm Howitzer Artillery | None | 0 | 0.0% | 30,990,000.00 | 30,994,250.00 | 0.00 | 0.0% | 0.00 |
| Republic Fleet 250mm Artillery | None | 0 | 0.0% | 11,900,000.00 | 11,904,250.00 | 0.00 | 0.0% | 0.00 |
| Republic Fleet 280mm Howitzer Artillery | None | 0 | 0.0% | 31,910,000.00 | 31,914,250.00 | 0.00 | 0.0% | 0.00 |
| 250mm Light 'Jolt' Artillery I | None | 0 | 0.0% | 12,230,000.00 | 12,234,250.00 | 0.00 | 0.0% | 0.00 |
| 280mm 'Jolt' Artillery I | None | 0 | 0.0% | 19,900,000.00 | 19,904,250.00 | 0.00 | 0.0% | 0.00 |
| 250mm Light Carbine Howitzer I | None | 0 | 0.0% | 93,900.00 | 98,150.00 | 0.00 | 0.0% | 0.00 |
| 250mm Light Gallium Cannon | None | 0 | 0.0% | 155,100.00 | 159,350.00 | 0.00 | 0.0% | 0.00 |