Shopify vs. Cardmarket vs. eBay: A Pokémon Seller's Real-Data Comparison

The Big Picture: A Year-to-Date Snapshot

Before diving into specific platforms, it helps to see the overall performance. Based on data from January 1st to May 8th, this operation generated $8,000 in revenue and $1,500 in profit after accounting for high fixed costs. This came from nearly 500 orders and a total of 2,800 cards sold. Looking at revenue by channel, the breakdown is surprisingly close between the top two.

• Shopify: $3,200
• Ricardo (eBay equivalent): $3,000
• Cardmarket: $1,300

Revenue only tells part of the story. The nature of the orders, the fees, and the profit margins on each platform are where the real insights are.

Shopify: High Value, Low Order Count

Shopify is the clear leader in revenue, but the way it gets there is completely different from the marketplaces. With 1,400 cards sold, it moved the most product, but did so across only 26 orders. This is a huge advantage of having your own online shop.

The average order value is a massive $124, with an average of 54 cards per order. Customers on your own site tend to buy more items at once, often to meet free shipping thresholds or simply because they are browsing your entire inventory. You'll see orders with 120, 130, or even 150 cards. This is a mix of singles and bulk, but the key is that they are buying a lot in one go.

The Downside and The Upside of Fees

The biggest challenge with Shopify is traffic. Unlike a marketplace, you have to bring every single customer to your site yourself, which can be difficult and expensive. However, the reward is significantly lower fees. You're typically only paying payment processing fees, which are around 3%, compared to the much higher commissions on other platforms.

The Marketplace Giant (eBay/Ricardo): High Traffic, Low AOV

For this analysis, the Swiss platform Ricardo is used as an equivalent for eBay. It generated $3,000 in revenue from 200 orders. The most telling statistic here is that those 200 orders were for only 200 cards sold. That means nearly every order is for a single card.

The average order value is just $15. This is the classic marketplace experience: a customer searches for a specific card, finds yours, and buys it. Because of listing limits on the platform (550 articles in this case), the strategy here is to list only higher-value single cards, not bulk. The platform does the work of bringing you customers, but you pay for it.

The Price of Convenience

Marketplace fees are the highest of the bunch. On Ricardo, the fee is 8.6%, and on eBay, it can be even higher, often in the 10-11% range depending on your location and category. You're paying for access to their massive customer base.

Cardmarket: The Bulk Card Specialist

As the largest TCG marketplace in Europe, Cardmarket has its own unique profile. In this period, it generated $1,300 in revenue from 85 orders, with over 1,000 cards sold. The key here is the card mix: 840 bulk cards versus only 180 single cards.

This is the platform for moving bulk. Because the buy-in for bulk cards is so low (pennies per card), selling them for 25 or 30 cents each results in a very high profit margin. Many orders on Cardmarket are a mix of a few singles and a stack of 10, 20, or 30 bulk cards. The fees are also reasonable, sitting around 4.2% in this case, making it a cost-effective channel.

Comparing Profit Margins

Profit margin can fluctuate month to month based on what sells. For example, in one month, Ricardo showed a 30% margin while Shopify was at 24%, with Cardmarket having the highest margin due to heavy bulk sales. The next month, Shopify was the most profitable, while Cardmarket's margin remained strong at 40%. This shows that having a presence on all platforms allows you to capitalize on different buying patterns.

The Multi-Platform Strategy: How to Manage It

Selling on all three platforms is the ideal strategy. You use the marketplaces for their traffic and your own Shopify store to capture higher-value orders with lower fees. The goal is to eventually funnel buyers from marketplaces to your personal store.

The main operational challenge is inventory management. If a card sells on Cardmarket, you need to remove it from Shopify and eBay before someone else buys it. Doing this manually is impossible. You need a tool that syncs your inventory across all platforms. There's usually a delay—maybe 20 minutes—for the sync to happen, but it prevents the vast majority of double-sales.

The Verdict: Use All of Them

There is no single 'best' platform; the best strategy is a diversified one.

• Use Shopify for its low fees and high order values, once you have a plan to generate traffic.
• Use eBay/Ricardo to reach the largest possible audience and move high-value singles.
• Use Cardmarket (if in Europe) as an essential channel for moving bulk inventory and reaching a dedicated TCG buyer base.

By combining the strengths of each, you can maximize your sales, reach different types of customers, and build a more resilient business.