Cheapest priced copy (Magic 2010): $0.35 at Card Kingdom, near mint, their price list as of .
Siege Mastodon 
Creature — Elephant · 3/5 · Common · Magic 2012 · #34
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
5 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Magic 2010 | 30 | Common | $0.35 | $0.49 |
| Magic 2011 | 29 | Common | $0.35 | $0.49 |
| Magic 2012 | 34 | Common | $0.35 | $0.49 |
| Magic 2014 | 34 | Common | $0.35 | $0.49 |
| Core Set 2020 | 312 | Common | $0.35 | — |