I bought something on ebay and the seller has sent me a similar item by accident.
They are sending out the correct thing tomorrow, and have asked me to return the wrong item to them and they will refund the postage paid - all fine so far.
However, they have asked me to use the cheapest possible postage, whereas I think it needs to go back tracked / recorded / signed for to prove it got back to them - they have messaged me to say that they are happy to risk it.
Surely if the item doesn't arrive it will be down to me despite what they have said? Should I send it tracked anyway?