JLA Classified Justice League of America No. 27 DC Comics Nov 2006
| Country | USA |
| Brand | Sourcebooks |
| Manufacturer | Sourcebooks |
| Binding | Calendar |
| ItemPartNumber | 9781728206448 |
| Model | 9781728206448 |
| ReleaseDate | 2020-09-01 |
| UnitCount | 1 |
| Format | Engagement Calendar |
| UPCs | 760789291371 |
| EANs | 9781728206448 |