Screen Thinkpad x270

Hi guys, this is my first reddit post ever, like 6 months ago i buy a x270 for my girlfriend school and job, last week the thinkpad start to turn off, until this week when the laptop dont turn on more, i go to a technical and he said that the screen was damage, my question is, where can i buy the cheapest screen to my x270? i look in amazon, but they are expensive to me, sorry if some of you didnt understand im from colombia, thanks. I will be extremly thanksfull if someone can tell me where can i buy it in the cheapest way like 30dllrs XD