CPX is designed to connect you with buyers quickly.
Plus, we have the lowest commission anywhere of just 5% only when you sell an item.

why sell on cpx

The collector car business is changing and attracting new buyers who rely on the web to research and buy parts. We will help you meet them where they are -- with no hassles. In the process, you will reach more customers and create a bright future for your business.

Total E-commerce solution

  • Buyers want an ‘Amazon’ experience, CPX provides that.
  • No web site maintenance and cost
  • Avoid the quagmire that is eBay
  • Community of serious car people
  • Super-targeted marketing
  • Reach restoration shops and garages
  • In-bound leads from Part Ping

Connect with More Customers

Be Found Online

  • We are built to win Google
  • Buyers find your parts from search engines
  • No costs to start
  • Secure payment
  • Integrated shipping solution
  • Easy way to communicate with buyers
  • Inventory management
  • Dispute resolution

No Hassles. No Risk.

White Glove Service

  • We do the heavy lifting of importing inventory
  • Totally level playing field for all
  • No sponsored content or in-app ads
  • Exclude bad sellers and buyers

Fair and Positive Experience

All At the Lowest Costs

  • Lowest commissions of 5% -- half of eBay!
  • Costs nothing to list an item
  • No hidden fees

why sell on cpx

If parts are your business, we’re here to help you grow. We are creating a better experience for part suppliers, eBay sellers, restoration services, auto recyclers and more.


If you have some special parts that need a new home, CPX is the place for you. It is easy and your parts will be listed equally with others in the marketplace. Plus, we make it possible for you to accept credit cards and even generate shipping labels.

Start Selling on Cpx

You will be ready to sell in minutes. It costs nothing to start
and only a 5% commission plus a 3% credit card processing fee. That's it.
Reach serious car people and keep more of what’s yours. Get started now!