the cheapest guitar WORTH buying runs about 80 to 100 bucks. i know someone will say something on this one, trust me...i have. the name brand is called a johnson. the action is great and stays in tune nicely, i had one to take around...cheap enough to let the weather wear it out but still sounded nice.
before anyone says it...yes, i could throw my johnson over my shoulder and walk around...and yes i played with my johnson every chance i got. dam, i kill me. lol
but seriously, check that brand out...stay away from the walmart guitar if possible, its ok buttttttt....