PSA authenticated or graded 10 of most-expensive items sold in 2017

Just 10 of the most-notable items in the sports world that were sold in 2017 totaled more than $6.7 million in sales, ranging from the $1.68 million Norman Rockwell piece you see here to high-grade copies of Mickey Mantle‘s iconic 1952 Topps card.

And they all had one thing in common — PSA or PSA/DNA authentication.

“We certified a myriad of incredible items last year, and the list is full of sports history from top to bottom,” said Professional Sports Authenticator VP Steve Sloan. “We’ll continue pushing ourselves toward another great year in 2018, and look forward to what’s in store.”

The Newport Beach, Calif.-based company recently took the time to examine the markets last year and touted its Top 10 for 2017. Keep reading to see everything on the list.

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