https://blog.eil.com/2017/05/17/991-eil-buying-in-japan-%e6%97%a5%e6%9c%ac%e3%81%a7%e5%94%af%e4%b8%80%e3%81%ae%e6%b4%8b%e6%a5%bd%e9%9f%b3%e6%a5%bd%e5%95%86%e5%93%81%e8%b2%b7%e5%8f%96%e5%b0%82%e9%96%80%e5%ba%97/
991 & EIL Buying In Japan - 日本で唯一の洋楽音楽商品買取専門店