I've used this for completed BOs that didn't show up on sortsof. It works because ebay needs to record the price for purposes of calculating taxes.2020-Aug Update: Currently, the only way we're aware of to potentially see accurate Best Offer (BO) selling prices for BIN/fixed-price items on eBay requires a little extra work on your part, in the form of some additional clicks/keys within your desktop browser. So... If you're ready for a mini- treasure hunt, just follow these steps! ... 1) In our Sold Items & Completed Listings search results, click a BO true? selling-price here on eBay link (specifically the here on eBay part) to be taken to the ended-item on eBay. 2) On that eBay ended-item page, have your browser open the gobbledygook HTML source-code of that page (find in your browser menu: View Page Source or similar). 3) Use Control-F (Mac: Command-F) in your browser to search the page source-code for "taxExclusivePrice". 4) What follows may be the true BO selling price (but we can't know for sure).