We're all for having a “reduce, reuse, recycle" mindset, but you don't have to sell those beat-up sneakers covered in dirt. I mean, maybe someone will buy them, but is that really worth it for anyone involved? These people below shared some eye-opening finds they discovered while browsing for clothes online . They're browsing an app meant for reselling clothes, which is fine for those cleaning out their closets. However, the site has quite a few issues. There's apparently a rampant problem with…