Tracking Korean C2C Marketplace Prices: Scraping Bunjang with Apify

Draft Date : 2026-03-03 Status : DRAFT — 게시 금지 (파일 저장만) Target Platform : Medium (Towards Data Science 또는 The Startup) Target Audience : 이커머스 분석가, 가격 추적기 개발자, 한국 소비재 연구자 Actor URL : https://apify.com/oxygenated_quagmire/bunjang-market-scraper Introduction Price tracking is a solved problem — in the West. Amazon, eBay, and Etsy all have APIs. Tools like Keepa and CamelCamelCamel have built entire businesses on top of Amazon's data. But what about Korea's booming secondhand market? Enter Bunjang (번개장터): Korea's largest C2C e-commerce platform for secondhand goods, with a particular stronghold in fashion, collectibles, electronics, and vintage items . With over 15 million registered users and deep penetration among Korean millennials and Gen Z, Bunjang is where the real secondhand price discovery happens for high-value consumer goods. The platform has no public API. There are no third-party price tracking tools for it. And the data it holds — real-time listing prices, seller histories, de