Adv. Market Center
From the Galactic Civilizations Wiki
| Improvement Name | Adv. Market Center |
| Short Description | Boosts economic output of Planet. |
| Improvement Type | Normal Project |
| Build Cost | 40 |
| Prerequisites | Xeno Economics |
| Improvement Effects | Economy +10% |
| Obsoletes | Market Center |
| Long Description | Provides a public place for colonists to buy and sell things. |
