How is the price of my item on eBay determined?

You may notice the price of items listed on our eBay storefront is higher than the price listed on COMC. This difference in price is due to the Traditional Order Premium. Please see our Traditional Order Premium (TOP) Calculator below. You can open this spreadsheet, enable editing, input a specific asking price, and the calculator will display the final, modified price as seen on eBay. Additionally, you can click the cells in the spreadsheet and examine the formulae to see exactly how the calculation is made.

For users running promotional sales, the sale prices are not reflected in the item's eBay listing. The discounted price is only available on the COMC website and the item will continue to be listed at full price on eBay.