I recently built Resell Genie, a product scanning application designed to help resellers, collectors, and e-commerce sellers make smarter buying decisions using real eBay auction data.

The app scans a product item and instantly searches for related listings on eBay, providing actionable market insights such as:

✅ Sold prices from completed auctions

✅ Sold dates and transaction history

✅ Median sold price

✅ Current bid amounts and auction activity

This allows users to quickly understand real market value, avoid overpaying, and identify profitable opportunities.