Key Chain & Case Market Value
Current market data for over 110,000 key chains, rings, and cases on eBay.
What you'll usually pay
💡 Used ones cost about 8% more here.
👉 In short easy summary
Value is highest in luxury brands like Supreme and Coach, which have seen increases of 114% and 104% respectively. Conversely, vinyl materials are the most affordable, trading at a 52% discount relative to the median.
💚 Best value for your money
Price by material
Why? Prices range from budget-friendly Vinyl at 6.72 to premium Silver at 20.
Price by brand
Why? Values vary from Unbranded at 11.31 to high-end Supreme items at 29.99.
Price by type
Why? Pricing is relatively stable across types, ranging from Lanyards at 10.58 to Key Cases at 14.32.
🛒 Some on sale right now
Common questions
What is the median price for a standard key chain?
The market median for a key chain is 13.99.
Are used key cases more expensive than new ones?
Yes, the used median is 15.1 compared to the new median of 13.98.
Which material offers the lowest price point?
Vinyl is the most affordable material with a median price of 6.72.
How we got these numbers
Worked out from 200 live eBay listings (price range $6–$49, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 18, 2026.