I’m Jasper, a vintage seller and thrift-flip artist based in Oakland, California. My style? Think ’90s Ralph Lauren meets Yohji Yamamoto — tailored blazers with baggy carpenter jeans. I’m all about high-quality basics with a twist, but as a small business owner, my budget is tight. I used to spend hours scouring eBay and Depop for deals, but then I discovered a game-changer: the pandabuy spreadsheet. Let me take you back to last spring. I was hunting for a pair of Kapital carpenter pants — retailing at $350 on END. But on the pandabuy spreadsheet, I found a seller offering a near-identical pair for $45. I was skeptical. Was it…