Coaster Price Analysis
Analysis of 164,604 coaster listings on eBay to determine market value by material and set size.
What you'll usually pay
💡 Used ones cost about 19% more here.
👉 In short easy summary
The best value is found in silicone coasters, which trade 12% below the market median. Premium pricing is driven by slate and marble, which command premiums of 71% and 43% respectively.
💚 Best value for your money
Price by material
Why? Prices vary by durability and luxury perception, ranging from silicone at 12.31 to slate at 23.85.
Price by shape
Why? Standard shapes are cheapest, while abstract designs command a 29% premium at 18.
Price by number of items in set
Why? Value scales with quantity, from 2-piece sets at 10.99 to 5-piece sets at 16.67.
🛒 Some on sale right now
Common questions
What is the average cost for a standard set of 4 coasters?
The median price for a set of 4 is 15.
Which coaster material is the most expensive?
Slate is the most expensive material with a median price of 23.85.
Is there a price difference between new and used coasters?
Yes, the used median is 17.72 compared to the new median of 14.93.
How we got these numbers
Worked out from 200 live eBay listings (price range $7–$35, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 23, 2026.