From never-been-played acoustic guitars to sleek Gibson Les Pauls to gently strummed Ibanez Jems in pristine condition, eBay has the best selection of new and slightly used guitars anywhere. You can also find a vast array of vintage and custom fenders. But if it’s a musical instrument of a different variety that peaks your interest, you’re sure to find that, too, including percussion, brass, woodwinds, pianos, and other types of string instruments. Scope out keyboards and synthesizers; browse beautifully created and cared-for violins; and discover cutting-edge pro audio equipment. What’s more, you can even shop for popular sheet music and song books.