I’m Chloe, a vintage fashion buyer based in Portland, Oregon, with a weakness for designer pieces that don’t cost a mortgage payment. Last month, I stumbled upon the joyagoo spreadsheet while hunting for a rare Issey Miyake jacket that sold out everywhere in the US. Spoiler: I got it for 60% less than resale prices here, and the whole experience reshaped how I shop. Let’s talk about the elephant in the room: why buy from China when you can hit StockX or The RealReal? Here’s the thing—those platforms work for hype items, but for unique, trend-forward pieces that haven’t hit Western markets, joyagoo is a goldmine. I compared prices on…