Seismology centre
| Upgrade costs L0 -> L1 | |||
|---|---|---|---|
| Product | Quantity | Market price | Total costs |
 Credits | 10 000 000 000 | 1 | 10 000 000 000 |
 Electronics | 100 000 | 69 970 | 6 997 000 000 |
 Gold | 50 000 | 64 759 | 3 237 950 000 |
 Batteries | 80 000 | 213 745 | 17 099 600 000 |
| 37 334 550 000 | |||