Cheapest priced copy (Worldwake): $8.49 at Card Kingdom, near mint, their price list as of .
Bazaar Trader 
Creature — Goblin · 1/1 · Rare · Worldwake · #72
{T}: Target player gains control of target artifact, creature, or land you control.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
1 printing · $8.49 to $19.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Worldwake | 72 | Rare | $8.49 | $19.99 |
3 rulings from Wizards of the Coast
- 1 March 2010If either the targeted player or the targeted permanent is an illegal target by the time the ability resolves, the ability does nothing. The player won’t gain control of the permanent.
- 1 March 2010You may target yourself with Bazaar Trader’s ability. Normally, this won’t have any visible effect. However, the ability would override an effect with a limited duration that gave you control of a permanent. For example, if you temporarily gained control of a creature with Act of Treason, targeting yourself and that creature with Bazaar Trader’s ability would then cause you to gain control of the creature indefinitely.
- 1 March 2010This effect has no duration. The targeted player retains control of the targeted permanent until the game ends, the permanent leaves the battlefield, or an effect causes someone else to gain control of it.