Choose a plan.

Get started today!

Change plans or cancel any time.

Your credit card will be charged at the end of the free trial period.

Questions? Read the FAQ before signing up.


What people are saying...

Folks at Mavin have a great site that can definitely help you price your sales/buys. Great place to go to check out current values on your stuff!

~ @Collectosaur

It looks and works perfectly! Super easy to use!

~ Brandon

If you sell or buy on eBay, then you should be checking out the new tools available at Mavin. They offer tools for pros and noobs.

~ Matt

Check out the guys at Mavin really a very cool real time price guide that we use constantly! Forget your outdated Becketts!

~ @SportsCard_Shop

Greatest site ever. I am impressed. Perfect source for sold prices. Well done. After using it for the past few weeks I love it. It's a simple interface and it delivers the info you are looking for easily.

~ @PtMpOnline

Great site... always evolving. Use it for buying, trading, selling...

~ Jeff


Frequently Asked Questions

When will I be charged?

You will be charged at the end of your trial period, and every month thereafter, until you cancel. You can cancel at any time.

What if I want to cancel?

We'd be sad to see you go! But we do make it easy to cancel your account. You can click the "Cancel my account" link on the My Account page at any time to cancel your account. Once cancelled, we will stop charging your credit card. Your account will be active until the end of your billing cycle, at which time you will be able to log in, but you won't be able to save items or view your collections.

What if I need more space? My collection is huge!

We've got your back. Additional space is available for purchase if you need it... just contact us and let us know!

Is there a limit to the number of collections I can create?

No. You can create as many collections as you like. You're only limited by the number of items in your plan. If you hit your limit, we'll give you the option to upgrade to a bigger plan. We give you the choice, you're in control.

If you have questions we didn't cover, we'd be happy to answer them.


Get started today!

© 2022 MavinWorks LLC

Made in
Ann Arbor