Walmart offers this refurbished LG 290C Prepaid Cell Phone for Straight Talk
with a 30-Day Unlimited Talk, Text and Mobile Web Card
. Shipping adds $2.97
, or choose free Site-to-Store. Even with shipping, it's the lowest total price we could find for this phone with an unlimited 30-day plan. (The card alone costs $45 direct from Straight Talk.)
Note that no warranty information is provided.