5 printings of Fishliver Oil
They range from $0.23 to $8.65 — a 38× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
| Ninth Edition | 9ED 77★ | — |
| Arabian Nights | ARN 13† | $8.65 |
| Arabian Nights | ARN 13 | $3.92 |
| Ninth Edition | 9ED 77 | $0.23 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.