Short answer: It can be. Profit depends on buying well below recent sold prices, condition, and your time. Always check recent eBay sold listings, not asking prices.
Penny Saver: Find free & below-market deals near you — keep them or flip them. Try it 14 days for $1, then $19/month.
Earnings disclaimer: Penny Saver shows potential resale values based on past sold prices. Results vary, many users earn little or nothing, and no income is guaranteed. Not affiliated with Facebook or eBay.