Related Clues:

• Bad penny, e.g.
• Counterfeit quarter, e.g.
• Snaillike pest
• Funny money
• Garden creeper
• Bogus quarter
• Dummy coin
• Vending machine tricker
• It doesn't really represent change
• Subway token alternative
• Phony nickel
• Counterfeit coin
• Snail lookalike
• Hit for power
• Shell-less snail