Greg Morris Cards is one of the Nation’s Premier Authorities on Trading Cards. Since 2008, They have grown to be one of eBay’s ten largest sellers in the United States by volume across all categories. GMC has 100% positive eBay feedback on nearly 250,000 individual transactions. At any given time, they have more than 20,000 cards listed on eBay. Being a dominant name in trading cards, the team at GMC sought to amplify their online presence. We undertook the challenge of harmonizing their newly redesigned website with the distinct operational mechanics of eBay. Our mission was to create a front-end interface that seamlessly encapsulated eBay’s functionality within their website.