Helloween, Mainz 1987
| Headlining | Helloween |
| Supporting Act | Overkill |
| Tour Title | Seven Keys Tour '87 |
| Venue | Eltzer Hof, Mainz |
| Type | Gig Poster |
| Country | Germany |
| 1987-03-20 | |
| Dimensions | 59.0 × 84.0 cm |
Added by Onkelz72
| Headlining | Helloween |
| Supporting Act | Overkill |
| Tour Title | Seven Keys Tour '87 |
| Venue | Eltzer Hof, Mainz |
| Type | Gig Poster |
| Country | Germany |
| 1987-03-20 | |
| Dimensions | 59.0 × 84.0 cm |