| 280mm Howitzer Artillery II | 196.0 | 904 | 461.2% | 1,125,000.00 | 1,130,000.00 | 1,086,000.00 | -3.9% | 209,377,036.05 |
| 250mm Light Artillery Cannon II | 54.4 | 418 | 768.4% | 812,800.00 | 817,800.00 | 998,100.00 | 22.0% | 44,853,900.09 |
| 280mm Prototype Siege Cannon
| 104.3 | 4 | 3.8% | 600,000.00 | 605,000.00 | 120,000.00 | -80.2% | 13,382,049.33 |
| 280mm Howitzer Artillery I | 41.5 | 562 | 1,354.2% | 88,260.00 | 93,260.00 | 150,000.00 | 60.8% | 5,678,131.67 |
| 280mm 'Scout' Artillery I
| 15.2 | 5 | 32.9% | 994,000.00 | 999,000.00 | 699,500.00 | -30.0% | 4,944,100.02 |
| 250mm Light 'Scout' Artillery I | 12.1 | 371 | 3,066.1% | 124,900.00 | 129,900.00 | 247,800.00 | 90.8% | 1,786,866.75 |
| 250mm Light Carbine Howitzer I | 4.4 | 0 | 0.0% | 3,000.00 | 8,000.00 | 0.00 | 0.0% | 765,449.08 |
| 250mm Light Prototype Siege Cannon | 15.4 | 354 | 2,298.7% | 48,230.00 | 53,230.00 | 51,380.00 | -3.5% | 734,631.31 |
| 280mm Gallium Cannon
| 12.4 | 4 | 32.3% | 396,900.00 | 401,900.00 | 54,130.00 | -86.5% | 649,009.67 |
| 250mm Light Artillery Cannon I | 1.9 | 454 | 10,000.0% | 45,800.00 | 50,800.00 | 58,640.00 | 15.4% | 109,456.67 |
| 250mm Light Gallium Cannon
| 0.2 | 43 | 10,000.0% | 62,000.00 | 67,000.00 | 43,900.00 | -34.5% | 1,399.30 |
| 280mm Carbine Howitzer I | None | 47 | 10,000.0% | 78,000.00 | 83,000.00 | 75,000.00 | -9.6% | 0.00 |
| Domination 250mm Artillery | None | 0 | 0.0% | 7,000,000.00 | 7,005,000.00 | 0.00 | 0.0% | 0.00 |
| Domination 280mm Howitzer Artillery | None | 0 | 0.0% | 26,490,000.00 | 26,495,000.00 | 0.00 | 0.0% | 0.00 |
| Republic Fleet 250mm Artillery | None | 0 | 0.0% | 5,958,000.00 | 5,963,000.00 | 0.00 | 0.0% | 0.00 |
| Republic Fleet 280mm Howitzer Artillery | None | 0 | 0.0% | 27,000,000.00 | 27,005,000.00 | 0.00 | 0.0% | 0.00 |
| 250mm Light 'Jolt' Artillery I | None | 0 | 0.0% | 11,500,000.00 | 11,505,000.00 | 0.00 | 0.0% | 0.00 |
| 280mm 'Jolt' Artillery I | None | 0 | 0.0% | 21,490,000.00 | 21,495,000.00 | 0.00 | 0.0% | 0.00 |