iPhone 3G - poor condition but works ?

iPhone 3G Very poor condition but works The lock button is missing and the vibrate button doesnt work, The phone is covered in scratches and would need a cover to make it look presentable, but the phone itself works just fine. Just want to be honest ! Great phone for a child or someone who works outside etc.. and just needs a phone regardless of condition. Photo 1 of the back Photo 2 of the missing button Photo 3 of the front