Not with ebay's 100% return policy. Seller pays all return shipping as well, but ebay discounts that to about half.
Trust me, ebay is a losing proposition if there is anything the slightest wrong that the buyer does not like. Just had to accept back a detector because the buyer claimed damage that was not there when I sent it. On Ebay, as the seller, you are guilty till you can prove your innocense. Take lots of pics of your packaging and item before you send. Document everything. They lock up your $ until they are finished investigating. I had a buyer who complained after the 30 day limit. Ebay would not help him because they give them 30 days to make a claim and he was at 32 days. So he went to Paypal and started all over again. When I wrote PP about what he had done, they denied his claim, but I had to prove everything to keep my $. Sad the way people on line lie and cheat to get their way.