5 printings of Favorable Winds
They range from $0.25 to $1.72 — a 7× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
| Avacyn Restored | AVR 51 | $1.72 |
| Conspiracy | CNS 98 | $0.35 |
| Ixalan | XLN 56 | $0.34 |
| Starter Commander Decks | SCD 52 | $0.25 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.