The most comparable cards to the one the skyrockets see the quickest reactionary increase, while cards that have less similarities are still of the subject may take longer to increase.
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Just a dad trying to figure out how to build a collection his kids will take interest in.
Interests: HoF, Grover Hartley, Cleveland, Jim Thome, Jose Ramirez, Akron Zips, Historically Significant Figures
Cooperstown Project Progress: 194/351 - 55.27%
Follow along and see what I need here.
YouTube Channel: Collecting America's Pastime
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