Metal & Alloy Spheres Market Value
Analysis of 418 listings for metal and alloy spheres to determine current market pricing.
What you'll usually pay
💡 Buying used saves about 7% here.
👉 In short easy summary
The best value is found in Carbon Steel and Brass spheres, both trading 31-32% below the market median. Conversely, Aluminum spheres command a significant premium at 71% above the median.
💚 Best value for your money
Price by metal/alloy type
Why? Prices vary by material cost, with Aluminum at 83.74 and Carbon Steel at 33.29.
Price by sphere diameter
Why? Pricing scales with size and volume, peaking at 3 in spheres (99) and lowest at 0.50 in (24.89).
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Common questions
What is the median price for a new metal sphere?
The median price for new items is 48.
Which material is the most affordable on average?
Carbon Steel is the most affordable with a median price of 33.29.
How does the price of a 3 inch sphere compare to the market median?
A 3 in sphere has a median price of 99, which is 102% above the market median.
How we got these numbers
Worked out from 200 live eBay listings (price range $14–$179, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 28, 2026.