| 280mm Howitzer Artillery II | 157.3 | 61 | 38.8% | 1,055,000.00 | 1,059,250.00 | 1,496,000.00 | 41.2% | 215,048,866.67 |
| 280mm Prototype Siege Cannon | 85.2 | 0 | 0.0% | 737,400.00 | 741,650.00 | 0.00 | 0.0% | 59,446,520.00 |
| 250mm Light Artillery Cannon II | 11.2 | 1 | 8.9% | 710,000.00 | 714,250.00 | 790,100.00 | 10.6% | 8,365,699.99 |
| 280mm Howitzer Artillery I | 40.6 | 0 | 0.0% | 34,960.00 | 39,210.00 | 0.00 | 0.0% | 5,495,233.33 |
| 250mm Light 'Scout' Artillery I | 5.8 | 1 | 17.2% | 235,600.00 | 239,850.00 | 886,000.00 | 269.4% | 5,168,916.67 |
| 250mm Light Artillery Cannon I | 11.0 | 2,446 | 10,000.0% | 24,580.00 | 28,830.00 | 24,990.00 | -13.3% | 280,053.67 |
| 250mm Light Prototype Siege Cannon | None | 0 | 0.0% | 37,290.00 | 41,540.00 | 0.00 | 0.0% | 0.00 |
| 280mm 'Scout' Artillery I | None | 1 | 10,000.0% | 2,351,000.00 | 2,355,250.00 | 1,500,000.00 | -36.3% | 0.00 |
| 280mm Carbine Howitzer I | None | 0 | 0.0% | 98,990.00 | 103,240.00 | 0.00 | 0.0% | 0.00 |
| 280mm Gallium Cannon | None | 0 | 0.0% | 120,900.00 | 125,150.00 | 0.00 | 0.0% | 0.00 |
| Domination 250mm Artillery | None | 0 | 0.0% | 15,000,000.00 | 15,004,250.00 | 0.00 | 0.0% | 0.00 |
| Domination 280mm Howitzer Artillery | None | 0 | 0.0% | 50,000,000.00 | 50,004,250.00 | 0.00 | 0.0% | 0.00 |
| Republic Fleet 250mm Artillery | None | 0 | 0.0% | 8,000,000.00 | 8,004,250.00 | 0.00 | 0.0% | 0.00 |
| Republic Fleet 280mm Howitzer Artillery | None | 0 | 0.0% | 17,060,000.00 | 17,064,250.00 | 0.00 | 0.0% | 0.00 |
| 250mm Light 'Jolt' Artillery I | None | 0 | 0.0% | 20,120,000.00 | 20,124,250.00 | 0.00 | 0.0% | 0.00 |
| 280mm 'Jolt' Artillery I | None | 0 | 0.0% | 45,000,000.00 | 45,004,250.00 | 0.00 | 0.0% | 0.00 |
| 250mm Light Carbine Howitzer I | None | 1 | 10,000.0% | 13,070.00 | 17,320.00 | 90,000.00 | 419.6% | 0.00 |
| 250mm Light Gallium Cannon | None | 0 | 0.0% | 30,000.00 | 34,250.00 | 0.00 | 0.0% | 0.00 |