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Listing information (not an attendee review). Note 1: Gem Mint Trade Show at Harbor Center in Slidell, LA on February 13, 2027. Note 2: Calendar-date entry; consult the promoter for full event duration, categories, hours and admission options. Directory source: https://www.cardsnearby.com/card-shows/louisiana/gem-mint-trade-show/2027-02-13. Promoter reference: https://www.harborcenter.org/event-calendar/gem-mint-trade-show. Checked 2026-11-02.
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Harbor Center
100 Harbor Center Boulevard
Slidell, LA 70461