Plaque Market Statistics
Current market data for 1,593 plaques listed on eBay.
What you'll usually pay
💡 Buying used saves about 15% here.
👉 In short easy summary
The highest value is found in Beckett Authentication Services (BAS) certified items, which carry a 58% premium over the median. Conversely, JSA authenticated plaques offer a discount of 19% relative to the market median.
💚 Best value for your money
Price by autograph authentication
Why? Prices vary by certifier, with Beckett (94.95) commanding the highest premium and JSA (48.5) the lowest.
Price by team
Why? Team demand drives pricing, with Boston Red Sox plaques (124.33) costing significantly more than the general median.
Price by player
Why? Specific athlete demand creates price gaps, such as Nolan Ryan plaques (79.99) trading above the median.
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Common questions
What is the median price for a new plaque?
The median price for new plaques is 39.
Which authentication service is the most expensive?
Beckett Authentication Services (BAS) has the highest median price at 94.95.
How do Boston Red Sox plaques compare to the market median?
Boston Red Sox plaques have a median price of 124.33, representing a 107% increase over the market median.
How we got these numbers
Worked out from 200 live eBay listings (price range $18–$299, odd outliers ignored). These are asking prices, so use them as a guide. Last checked August 10, 2026.