Flag Market Value
Current market data for 7791 flags listed on eBay.
What you'll usually pay
💡 Buying used saves about 42% here.
👉 In short easy summary
High value is concentrated in authenticated items and specific players, with Beckett Authentication Services showing a 50% increase over the median. Jack Nicklaus and Rory McIlroy flags command the highest premiums at 167% above the market median.
💚 Best value for your money
Price by autograph authentication
Why? Prices vary by certification authority, ranging from 144.99 for unspecified to 224.75 for Beckett.
Price by player
Why? Value is driven by athlete prestige, with Tiger Woods at 75 and Rory McIlroy at 400.
🛒 Some on sale right now
Common questions
What is the price difference between new and used flags?
New flags have a median price of 149.99, while used flags have a median of 87.5.
Which authentication service carries the highest median price?
Beckett Authentication Services (BAS) has the highest median at 224.75.
Which player's flags have the lowest median value?
Tiger Woods flags have the lowest median value at 75.
How we got these numbers
Worked out from 200 live eBay listings (price range $30–$653, odd outliers ignored). These are asking prices, so use them as a guide. Last checked August 10, 2026.