帮忙看下这几个二手机，哪个性价比好点？

都是千元机

1，
[img]https://img.nga.178.com/attachments/mon_202104/07/9aQ16u-98m0ZbT1kShs-12i.jpg.medium.jpg[/img]


2…
[img]https://img.nga.178.com/attachments/mon_202104/07/9aQ16u-cozhZcT1kShs-12i.jpg.medium.jpg[/img]

3…

[img]https://img.nga.178.com/attachments/mon_202104/07/9aQ16u-kon3ZaT1kShs-12i.jpg.medium.jpg[/img]

4…
[img]https://img.nga.178.com/attachments/mon_202104/07/9aQ16u-c4maK24T3cSr8-go.jpg.medium.jpg[/img]