Memory Card & USB Adapter Market Value
Current market pricing for memory card readers and USB adapters based on 8,736 eBay listings.
What you'll usually pay
💡 Buying used saves about 10% here.
👉 In short easy summary
The best value is found with Apple branded adapters and Memory Stick support, both trading below the market median. Conversely, StarTech and SDXC options command a significant premium, with deltas of 81% and 32% respectively.
💚 Best value for your money
Price by brand
Why? Prices vary by brand reputation and build quality, ranging from Apple at 10.99 to StarTech at 20.32.
Price by memory card(s) supported
Why? Specialized formats like SDXC (14.81) cost more than standard Memory Stick options (11).
Price by compatible model
Why? Universal adapters (13.03) are more expensive than legacy iPad 1st Generation models (10).
🛒 Some on sale right now
Common questions
What is the price difference between new and used adapters?
New adapters have a median price of 11.48, while used adapters have a median of 10.35.
Which brand is the most expensive on the market?
StarTech is the most expensive brand listed with a median price of 20.32.
How do SDXC adapters compare to the overall market median?
SDXC adapters have a median price of 14.81, which is 32% above the market median of 11.2.
How we got these numbers
Worked out from 200 live eBay listings (price range $7–$29, odd outliers ignored). These are asking prices, so use them as a guide. Last checked August 10, 2026.