Cheapest priced copy (Mercadian Masques): $0.35 at Card Kingdom, near mint, their price list as of .
Port Inspector 
Creature — Human · 1/2 · Common · Mercadian Masques · #90
Whenever this creature becomes blocked, you may look at defending player's hand.
Legal inCommanderLegacyVintagePauper
Not legal inBrawlStandardPioneerModern
1 printing · $0.35 to $0.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Mercadian Masques | 90 | Common | $0.35 | $0.79 |