Cheapest priced copy (Core Set 2019): $0.35 at Card Kingdom, near mint, their price list as of .
Sun Sentinel 
Creature — Human Soldier · 2/2 · Common · Core Set 2019 · #307
Vigilance (Attacking doesn't cause this creature to tap.)
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
2 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Core Set 2019 | 307 | Common | $0.35 | — |
| Rivals of Ixalan | 26 | Common | $0.35 | $0.49 |