General

Why we built a worth app

  We (the humble founders henceforth referred to as “we”…) collect a lot of stuff: sports cards of all kinds, coins, stamps, comic books, antiques and other items of significant worth. As a collector, you want to know what your … Continue reading

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Feedback needed! What do you think of Mavin?

When we launched this site, we had one goal in mind: make the best price guide out there. We want Mavin to be the easiest to use, the fastest to use, and the most accurate price guide available to collectors. … Continue reading

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