MaxBack has an offer code available for Score an Extra $10 on Any Trade-in Valued at $100 or More at MaxBack. Click the blue button to copy this promo code to your clipboard. Then, place your items in your shopping cart at maxback.com. Finally, enter the code in the coupon code box during the checkout process, and your savings will be applied.
SellShark is running an offer code for Get 3% More Cash at Sellshark, redeemable at their site. Click the blue button to reveal and copy this discount code. Enter this code in the promo code entry box during checkout at sellshark.com. Your discount should be applied.