Feedback

It is our goal to give you your collectible’s worth in just a few clicks. We are constantly trying to build on our algorithm and user experience to make Mavin the best price guide available. Our team loves to get input from our users. If you have any suggestions as to how we can improve Mavin, please submit your feedback below:

© 2018 MavinWorks LLC

Made in
Ann Arbor

Commonly Used Ad Technology Providers

We use Google Adsense to display ads on our website. This requires us to share your data with Google and, depending on the ads they serve, data may be shared with any of these commonly used ad technology providers:

BDSK Handels GmbH & Co. KG
Infectious Media
Marketing Science Consulting Group, Inc.
Nordic Factory Solutions AB
TACTIC™ Real-Time Marketing
travel audience – An Amadeus Company
usemax (Emego GmbH)

Remove Your IP Address

Our servers automatically log visitors IP Address and some general browser details. We periodically delete server logs. If you feel really strongly about removing your information from our logs you can use the form below.