eBay's growth strategy under CEO Jamie Iannone is built around three mutually reinforcing pillars: deepening its leadership in focus categories through superior vertical experiences, scaling its advertising business into a major revenue and margin contributor, and continuing the managed payments evolution to capture more of the transaction economics while improving buyer and seller experience. The focus category strategy is the most externally differentiated element of eBay's approach. Rather than trying to be the best marketplace for everything — a competition in which Amazon has structural advantages in logistics, selection, and customer acquisition that eBay cannot overcome — eBay has identified the categories where its unique inventory depth, global seller network, and price discovery mechanisms provide irreplaceable value. Trading cards and sports collectibles, luxury watches and handbags, refurbished and certified pre-owned electronics, automotive parts and accessories, and vintage fashion represent the categories receiving the deepest investment in vertical-specific features, trust infrastructure, and marketing. The trading cards and collectibles category illustrates the vertical strategy most vividly. eBay partnered with Professional Sports Authenticator (PSA) and other grading companies to integrate authentication and grading services directly into the listing and selling workflow, making it possible for collectors to send cards for grading and list them on eBay in a single seamless process. This integration reduced friction for serious collectors, increased the average transaction value of authenticated card listings, and gave eBay a quality signal — authenticated, graded cards carry a premium and attract more serious buyers — that generic marketplace listings cannot match. The advertising growth strategy focuses on expanding seller adoption of promoted listings and developing new advertising products that serve both endemic sellers and non-endemic brand advertisers seeking to reach eBay's unique buyer audience. As more sellers adopt promoted listings and as eBay introduces video and display advertising products, the advertising revenue per GMV dollar is expected to increase — a take rate expansion that flows directly to operating income given the high incremental margins of advertising revenue. eBay has guided toward advertising becoming a multi-billion-dollar revenue segment, which would represent a structural improvement in the company's margin profile.