The collector’s dream: Brandon Steiner’s online marketplace to buy and sell authenticated sports and entertainment memorabilia.

Organizational Profile

CollectibleXchange was created by sports memorabilia pioneer Brandon Steiner to provide a marketplace community with the highest level of ethics and authenticity. This one-of-a-kind platform enables customers, top-tier collectors, store owners, celebrities, professional athletes and teams to sell their authenticated collectibles.

Business Objective

Brandon Steiner’s goal was to create a website where collectors and fans could build a collection of their memorabilia and sell to others – one that consumers could trust, knowing that items were individually authenticated before each sale is closed. CollectibleXchange would receive items from sellers, authenticate and validate, and then ship directly to the buyer – ensuring confidence to both sides. Brandon also wanted a platform for athletes to sell their game-worn items to fans.

“The SharpHat team was great to work with, and helped bring ideas to the table starting with our first meeting. As a business owner, you want to have partners as invested in your success as you are; we found exactly that with SharpHat. They helped my vision become a reality, and we are grateful that they successfully launched the CollectibleXchange marketplace site.”
– Brandon Steiner Founder & President – CollectibleXchange

SharpHat Involvement

SharpHat worked with Brandon and the CX team to get this concept from paper to the Internet, and ultimately accessible to collectors world-wide. SharpHat assisted with company branding, site design, and a seamless execution. In about 3 months, our team brought Brandon’s vision to life, just ahead of the 2019/2020 holiday season. With constant communication and collaboration, SharpHat produced cxsuff.com using Shopify themes and plug-ins, allowing the site to be fully customizable by the client.


  • Shopify
  • Liquid
  • HTML
  • PHP
  • Sass / CSS
  • Adobe Photoshop