If you are going to sell on eBay, you have to develop a thick skin and you need to do enough transactions where if one goes south, you are still ahead.
im dealing with one right now, $50 pair of shoes. Buyer claimed they never got it even though the USPS confirms delivery….
I had another one where the buyer claimed item was stolen off their porch…. This crap happens but the vast majority goes fine without issues.
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Please don't confuse ebay "asking" prices with "selling" prices. Many sellers never get their ask price. some are far from it. Value is determined once an item actually SELLS. Its easy enough to check SOLD prices.