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Our vision at Cardboard Legacy is to be the premier destination for sports card enthusiasts, where collectors can find a vast selection of high-quality cards, expert grading services, and a passionate community of like-minded individuals. We strive to provide an unparalleled shopping experience, where customers can find the cards they are looking for, get professional advice and guidance, and build lasting connections with other collectors. We are dedicated to preserving the integrity and value of the sports card industry, and to fostering the next generation of passionate collectors with our community focus.


Cardboard Legacy is a local card shop involved in collecting, buying, selling and trading sports cards. We operate several card shows per year and engage in promotion of the collectors in our community.
Founded in the middle of the pandemic in 2020 on eBay and opened our retail location on July 22nd 2022 (read our origin story). We are operated out of central Wisconsin in Oshkosh and the Fox Valley. We have an active facebook group and Discord server for our local and online collector community to further engage with the hobby.

Here is our ALWAYS buying player list:

BasketballFootballBaseball
Michael Jordan
Kareem Abdul Jabbar
Kobe Bryant
Lebron James
Tim Duncan
Wilt Chamberlain
Tom Brady
Aaron Rodgers
Joe Montana
Brett Favre
Barry Sanders
Patrick Mahomes
Mickey Mantle (Vintage)
Hank Aaron (Vintage)
Mike Trout
Ken Griffey Jr.
Jackson Chourio
Babe Ruth
Legend players are highly investible and don’t come with Injury risks. Sports card investing.