One Piece 12 - Legendan Alku #12
| Series | One Piece |
| Number | #12 |
| Publisher | Sangatsu Manga |
| Date | 2010 |
| Type | Manga, Trade Paperback |
| Language | Finnish |
| Author | Eiichiro Oda |
| Copyright Holder | Eiichiro Oda |
| Letterer | Tekstipiste Oy |
| Translator | Antti Valkama |
| Copyright Holder | Sangatsu Manga |
| Original Publisher | Shueisha |
| Printed By | V-TAB |
| Genre | Action/Adventure |
| Published in | Finland |
| Pages | 192 |
| ISBN | 978-952-16-0836-0 |
| ISSN | 1797-5212 |
| Notes | Third pressing. ISSN is printed erroneously as 1797-5121 |
Added by Ambassador_M