Im thinking of buying an IEM from ebay. I'm going to buy from a seller with like thousands of feedbacks and like 98% positive feedback. The seller looks legit to me but can ebay really be trusted?

hi everyone. I've gone through about 3 headphones for the past 3 months because they break and its really pissing me off. I just bought a six dollar decent looking one on eBay and it fell apart in one week..lol... So im in search for yet another headphone and this time I really want to...