eBay charges $0.35 per listing after you exceed your free allowance. Store levels offer more free listings.
No Store: 250 free, Starter: 250, Basic: 1,000, Premium: 10,000, Anchor: 25,000 free listings/month.
$0.35 per listing after your free allowance. Free allowances range from 250 (no store) to 25,000 (Anchor store).