Sports Card Show

Rib River Ballroom

DateNov 8, 2026

LocationMarathon, WI

Hours09:00 - 15:00

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The CardShow app adds My Show Plans, Collector QR comparisons, reminders, and optional HobbyWise Hunt List matching.

Find shows and card shops, plan the day, and connect in person. CardShow is a 5Line Ventures product.

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