The Nostalgic Marketplace

Sell your cards that are in our pre-grading service process that Raw or Slabbed. It's fast, easy and secure!

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How it works?


Register for Secure Payouts

We have partnered with Stripe to securely handle payments when you make a sale.


Select Cards For Sale

Select cards that is in our possesion (Pre Grading Services), and name your price.


We Sell on our Marketplace

We take High Resolution Photos of your cards and display on our marketplace.


Instant Payments to You

Once your cards sell, we send the amount minus commission to your bank account or debit card.


Everything you need in order to sell your cards on the marketplace.

  • We have Pre Graded Cards is in our possession*
  • Complete Payment Registration Process (Stripe Partner)
  • Agree to a 10% commission structure

* Cards must be in our possession to be in the Marketplace. If they are currently with PSA, BGS, HGC, HGA they will be on sale when they are returned and stored in our humidity controlled, 24/7 monitored, highly secured warehouse.

Porto Admin