Cheapest priced copy (Saviors of Kamigawa): $0.49 at Card Kingdom, near mint, their price list as of .
Inner-Chamber Guard 
Creature — Human Samurai · 0/2 · Uncommon · Saviors of Kamigawa · #13
Bushido 2 (Whenever this creature blocks or becomes blocked, it gets +2/+2 until end of turn.)
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
1 printing · $0.49 to $1.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Saviors of Kamigawa | 13 | Uncommon | $0.49 | $1.99 |