Cards
How U.S. baseball card collectors can find real bargains in Germany, Europe
I started noticing something on eBay that did not make much sense at first. Some baseball cards that should have had a stronger U.S. market were sitting in Europe for much less money.
Not junk cards. Not damaged filler. Low-numbered cards, Hall of Famers, relics, autographs, Ohtani refractors, and even one-of-ones. At first, I thought I had just found a few lucky deals. Then it happened again.
A 2023 Topps Triple Threads Bernie Williams relic card numbered to /9 cost me about $35. It featured multiple memorabilia pieces of a prominent Yankees player with a low print run. Similar cards in the U.S. market looked closer to the $100 range.
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Then I bought a Topps Frank Thomas one-of-one card with a button autograph for about $220. The fact that it features a true on-card signature combined with a button relic makes it an incredible pull, yet it was sitting completely undervalued in the wrong market because local buyers simply didn't recognize its historic weight and value.
I also picked up a Robin Yount MLB 75 Years die-cut card numbered to /75 for roughly $45. Soon after, more examples appeared: a Bo Jackson numbered to /7; a Nolan Ryan numbered to /6; and a Greg Maddux numbered to /10.
The Shohei Ohtani cards were perhaps the strangest part. Several 2024 Topps 50/50 cards from European sellers looked soft compared with the U.S. market. A base refractor sold for about $26. Numbered stolen-base parallels went for around $60 to $70.
While not free, these prices were still lower than I expected for Ohtani material from a product people were actively watching. One card can be luck. Two can be timing. After a while, it starts looking like a market gap.
EUROPEAN COLLECTORS
The first reason for this price gap is obvious if you live in Europe: baseball is not football. Not even close.
European collectors buy baseball cards, they rip Topps, and they certainly know Ohtani and Aaron Judge. Some even follow MLB seriously. However, the deeper baseball collector base is much thinner than in the United States.
That matters significantly for players like Frank Thomas, Robin Yount, Bernie Williams, Greg Maddux, Nolan Ryan, and Bo Jackson. In the U.S., those names carry immediate weight. A collector sees a Frank Thomas button relic autograph numbered #1/1 and understands the card without needing much explanation.
In Europe, that same card may sit in front of people who know it is probably good, but do not have the same emotional or collecting connection to the player. The card has not changed. The audience has.
GLOBAL MARKET?
The bigger issue is visibility. Collectors often talk about eBay being a global marketplace as if everything is perfectly visible to everyone. In practice, that is not how it works.
A German seller lists a baseball card. Maybe he ships only inside Germany, or perhaps just within Europe. International shipping might be expensive or not enabled properly. Often, the title is not written the way an American collector would search for it. A U.S. collector looking for a Bernie Williams relic, a Frank Thomas autograph, or a numbered Greg Maddux card may never see the European listing in a normal search. It can be buried behind domestic listings, filtered out by shipping settings, or ignored because the seller has not opened the listing to the market where the strongest demand actually sits.
A lot of American baseball card packs are now opened outside America. Boxes get ripped in Germany, France, the Netherlands, Italy, and elsewhere. Baseball products are available and collectors open them, pulling U.S.-heavy names. Then those cards enter a smaller local market.
That is fine if the card features Ohtani or Judge, as those names travel better globally. It gets much harder with Hall of Famers who are massive in the U.S. hobby but not especially visible to casual European collectors.
A low-numbered Robin Yount card is not a bad card because it sits in Germany. A Frank Thomas one-of-one does not become less real because the seller is European. But if the listing does not reach the American buyer pool, the price can appear as if the card has far less demand than it really does.
OHTANI TEST CASE
Ohtani is different because he is already a global icon. If anyone should break through the European baseball problem, it is him. He has modern star power in both Japan and the U.S., mass exposure in a highlight culture, and a much wider audience than most baseball players. That is why the cheaper Ohtani examples caught my attention.
If even Ohtani refractors and numbered 50/50 cards can sometimes look underpriced in Europe, the issue is not only player recognition. It is also how listings travel through the platform.
For players with less global name recognition, the gap can be much larger. A European seller may know Nolan Ryan is important, but how many local buyers are actively searching for a low-numbered Nolan Ryan card? In the U.S., that same card has a completely different audience.
Buying cards in Europe is not some perfect money machine. There are fees, shipping costs, import taxes, condition risks, seller risks, currency conversions, slow deliveries, bad photos, and weak descriptions. It includes all the annoying parts of buying internationally. However, the gap is real enough to watch.
The funny part is that the seller may not even be underpricing the card on purpose. For his local market, the price might make perfect sense. The problem is that the local market may not be the correct market for that card. That is where American collectors can sometimes find immense value.
EUROPEAN SELLERS
If you are in Europe and selling baseball cards, the listing has to reach America. That sounds simple, but many listings do not. Use the player name properly, include the set name, the year and the serial number. Explicitly mention keywords like autograph, relic, patch, refractor, one-of-one, PSA, Topps, or Bowman—whatever actually matters to the hobby.
Most importantly, international shipping must be set up correctly. A Frank Thomas one-of-one button autograph listed only in Germany is not really being offered to the market that understands it best.
For U.S. collectors, the lesson is not to blindly buy every baseball card listed in Europe. Most listings are not hidden gems; some are overpriced, and many sellers know exactly what they have. Some cards look cheap until shipping and import costs ruin the deal. But it is worth looking for low-numbered Hall of Famers, Topps Tier One autographs, Triple Threads relics, and Ohtani refractors.
Watch for odd European listings with weak titles or cards from sellers who mostly deal in soccer or general collectibles. A card can be sitting in plain sight and still be completely invisible to the people most likely to want it.
WILL THE GAP LINGER?
Price gaps usually shrink once people notice them, but this one may last longer because knowledge alone does not fix it. A seller in Germany can list a strong baseball card at a fair price and still miss the American buyer who would have paid double.
Baseball is smaller in Europe, shipping adds friction, and the eBay search engine does not always behave like one open global marketplace.
Some baseball cards are not cheap in Europe because the cards are weak; they are cheap because the strongest buyers never saw them.
—Moritz Ballerstaedt is a Berlin-based collector specializing in MLB cards. A collector since 2018, he also has deep roots in European soccer collectibles. He is the founder of investing-sportsmemorabilia.com, where he explores the intersection of sports collecting, market trends and alternative investing.
