Riddle

I have a head and a tail but my eyes can never see my tail. What am I?

Choose an answer

A.A key
B.A coin
C.A medal
D.Coin
Hint: It's a word with 4 letters, starting with "C".

Answer

Coin

Why this is the answer

A coin has two 'faces' (its front and back designs), but since they're printed on opposite sides, one side can never actually see the other.

This riddle is filed under "What Am I?" Riddles and rated Medium.