8 printings of Kindled Fury
They range from $0.03 to $0.12 — a 4× difference for a card with the same name. The set code and collector number printed along the bottom edge are what tell them apart.
| Foundations | FDN 542 | $0.12 |
| Morningtide | MOR 92 | $0.11 |
| Magic 2010 | M10 144 | $0.10 |
| Magic 2013 | M13 137 | $0.07 |
| Kamigawa: Neon Dynasty | NEO 151 | $0.06 |
| Hour of Devastation | HOU 101 | $0.04 |
| Dragons of Tarkir | DTK 142 | $0.03 |
Not sure which one you are holding? OtterDex reads the set code and collector number off the card and tells you.