Greenbush Post Office Portal in Greenbush Minnesota United States
| # | Image | Mod | Area | L | R | HP | Days |
|---|---|---|---|---|---|---|---|
| 1 | Greenbush Post Office | -- | 1 | 0 | 0% | 249 | |
| 2 |  Greenbush Post Office | PS PS | -- | 5 | 8 | 55% | 142 |
| 3 |  Greenbush Post Office | -- | 1 | 0 | 0% | 108 | |
| 4 |  Greenbush Post Office | PS AX PS MH | -- | 7 | 8 | 43% | 85 |