Target has Resistance Bands – C9 Champion on clearance for $3.84 in HEAVY resistance.
Link: http://www.target.com/p/resistanc…A-51911612
Available online right now, may go OOS soon.
Also see the C9 Champion Circle Resistance Band Set for just $4.37.
Link: http://www.target.com/p/circle-re…A-14549454