MINNEAPOLIS (WCCO) — Even if you don’t know everyone on the roster, there’s still plenty to check out this weekend at TwinsFest.

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Whether you are an expert, want to learn more, or buy baseball collectibles, head to the Metrodome. Tickets are $15 for adults, $8 for children and runs until 6 p.m. on Saturday and from 9 a.m. to 4 p.m. on Sunday.

“This is a Major League Baseball logo, and it’s always been said that it was resembled after Harmon Killebrew,” Wilt Feider said.

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Feider has collected memorabilia for more than 30 years, but the fascination started much earlier.

“My father’s great uncle was a baseball historian, and he got me into it,” he said.

He still watches the trends, whether it’s local guys, or the most lusted after pieces of baseball history.

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“Babe Ruth is the most expensive and sought after in the hobby,” he said.