How do you know the average price of a item on eBay. I see Pokemon cards sell for cheap then the same card sold for more.
you take all sales prices (not the extreme outliers), add them together, and divide that number by the number of sales to get your average
But that involves math!
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Someone should wash your mouth out.
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acebren:
you take all sales prices (not the extreme outliers), add them together, and divide that number by the number of sales to get your average
Cheers