Duelistonly Runs a Hand Inspected Trading Card Marketplace for Authenticated Collectibles

JACKSONVILLE, FLA., June 22, 2026. Duelistonly, an online trading card marketplace based in the United States, sells collectible cards that have been inspected by hand and authenticated before they leave the building. The shop carries several major categories, offers a rotating set of daily deals, and provides free United States shipping on qualifying orders.

The marketplace was built around a simple promise: a buyer should know what is arriving before the package is opened. To support that, Duelistonly reviews each card by hand and authenticates it rather than relying only on a photo or a listing description.

What the marketplace carries

Duelistonly stocks both single cards and sealed products across well known categories, along with graded cards verified by independent grading companies. A daily deals section rotates so that returning shoppers find new offers throughout the week.

• Single collectible cards across several major categories, led by Pokemon
• Sealed products such as booster boxes and Elite Trainer Boxes
• Graded cards verified by PSA, BGS, and CGC
• A rotating daily deals section that changes throughout the week

We want a customer to trust the card in the listing, so we inspect every one by hand and authenticate it before it ships. That step is the whole point of the marketplace.

a spokesperson for Duelistonly

Shipping and policies

Orders over 99 dollars ship free within the United States, and orders placed before 4 p.m. Central time ship the same day. Graded cards are sent tamper sealed within 24 hours so the protective case is not disturbed in transit. Duelistonly is family run and player operated, and shoppers can review categories, authentication details, current deals, and shipping terms at duelistonly.com.