Whatnot is Live

How to List to Whatnot from Card Dealer Pro

✅ Step 1: Connect Your Whatnot Account

Log in to your Card Dealer Pro account.

Navigate to the Connections Tab on the right hand side.

Under “Whatnot,” click Connect Account.

A Whatnot login window will appear — log in with your seller credentials and approve the connection.

After connecting, be sure to fill out a marketplace listing template for whatnot.

📦 Step 2: Prepare Your Batch for Whatnot

Go to the Batches tab in the left-hand menu.

Select an existing batch you’d like to list cards from, or create a new one.

Make sure each card you plan to list has a:

Correct Title (CDP pulls this from our 20M+ card database automatically)

Price (if you plan to run fixed-price sales later)

📤 Step 3: Send Cards to Whatnot

Inside the batch, select the checkboxes for each card you want to list to Whatnot.

Click the “List to Marketplace” button in the top right.

Select Whatnot as your destination.

Choose your preferred listing format (e.g., single sale, auction).

Confirm the listing titles and hit Submit.

CDP will now push those listings to your Whatnot seller dashboard using accurate card data pulled directly from our database.

🚀 Step 4: Go Live and Sell

Head over to your Whatnot Seller Hub.

You’ll see your newly listed cards already populated in your stream inventory. You can pull them into an individual show at anytime. Before the show or during.

Start your live auction and begin selling with professionally titled listings — no more “Lot 1” confusion!

🔁 Coming Soon: Inventory Sync

This is just the beginning. Soon, you’ll be able to:

Automatically delist cards from Whatnot when they sell elsewhere

Sync pricing and quantities across Whatnot, eBay, and CollX

Manage all your channels from one central inventory in CDP

Need Help?

We’re here for you. Just reply to this message, or use the Feedback button inside the Card Dealer Pro app for personalized support.