Artist: Christopher
 | Christopher | Animus Oculus AO-102 | USA 1989 | 50 € |
| - What'cha Gonna Do? (limited edition, 350 copies) | ||||
 | Christopher | Chris-Tee PRP 12411 | USA 1969 | 1000 € |
- What'cha Gonna Do?  (100 copies only?) | ||||
| Christopher | Durium D 30-199 | ITA 1970 | 250 € |
| - Christopher | ||||
| Christopher | Metromedia MD 1024 | USA 1970 | 400 € |
| - Christopher | ||||