Gem Mint Cardshow 3.0

Gem Mint Cardshow returns for its third installment at POST Houston, running Saturday and Sunday, August 8th and 9th. Saturday runs 10:00 AM to 7:00 PM, and Sunday runs 10:00 AM to 6:00 PM. The show hosts 215 vendor tables covering Pokémon, sports cards, all TCGs, collectibles, and artwork.

Admission is free. The weekend includes Pokémon-themed treats from Street Treats by Lauren Kay, cotton candy art from OMG Cotton Candy, boba drinks from Busy Bee Boba, a live DJ, a Snorlax character appearance, and giveaways for kids.

The Details:

• 📅 Saturday, August 8 & Sunday, August 9, 2026

• ⏰ Sat 10:00 AM–7:00 PM / Sun 10:00 AM–6:00 PM

• 📍 POST Houston, 401 Franklin St, Houston, TX 77201

• 🎟️ Free admission

• 🏷️ 215 vendor tables

• 🃏 Pokémon, sports cards, all TCGs, collectibles, artwork

• 🎁 Kids giveaways, Snorlax appearance

• 📱 Live DJ

• 🍔 Pokémon-themed treats, cotton candy art, boba drinks