Trading Card Collector Assistant — by A5

Trading Card Collector Assistant is a Google Chrome browser extension that helps you save eBay Trading Card listing snapshots, build a personal collection library, and export your data to CSV. With one click, save key details from eBay listings into a private collection, including title, price, date, seller, and images. Features • Save trading card listing snapshots from eBay • Build a personal trading card collection library • Free tier: up to 10 saved snapshots • Pro upgrade: unlimited snapshots + unlimited CSV export This extension works only on eBay listing pages and does not automate purchasing or bidding. Not affiliated with or endorsed by eBay.