Portland, ME
Northeast Sports Card Expo (Portland)
Oct 17–18, 2026Portland Expo Building
Portland, MEDirections
Maine's biggest card weekendSports + TCG tables
Going? Know if a card is worth buying in about a minute. Grade it from a photo at the table, before you pay.
Multi-Point DCM Optic™ Inspection
PSA/BGS Estimates
60-Second Results
See how it works
🎁Grade Your First Card FREE
10% off your first credit purchase
Promo Code:CARDSHOW
Centering analysis
Corner & edge check
Surface inspection
Downloadable report
or
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Grade Any Card in 3 Steps
1. Snap Photos
Take front & back photos with your phone at the vendor table
2. DCM Optic™ Analyzes
DCM inspects centering, corners, edges & surface in about a minute
3. Get Your Grade
See the grade, PSA estimate & download your report instantly
Works With All Card Types
⚡Pokemon
🏈Sports
🔮Magic
✨Lorcana
🏴☠️One Piece
🎴Yu-Gi-Oh
🎬Non-Sports
Northeast Sports Card Expo (Portland)
Oct 17–18, 2026
Portland, ME
Portland Expo Building
The Northeast Expo series' Maine stop at the Portland Expo Building.
Grade a card at Portland freeTwo free grades. 10% off credits with code CARDSHOW.
Official show websiteHeading to Northeast Card Expo?
Two free grades when you sign up. Check centering and condition at the table, before you pay for the card.
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