Cheapest priced copy (Teenage Mutant Ninja Turtles): $0.35 at Card Kingdom, near mint, their price list as of .
EPF Point Squad 
Creature — Human Soldier · 2/1 · Common · Teenage Mutant Ninja Turtles · #145
Alliance — Whenever another creature you control enters, put a +1/+1 counter on this creature.
Legal inCommanderBrawlStandardPioneerModernLegacyVintagePauper
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Teenage Mutant Ninja Turtles | 145 | Common | $0.35 | $0.49 |