Items sent using Simple delivery are covered for up to £750.
If the item is 'lost in the post' or arrives damaged, Ebay deal directly with the buyer.
It is worth spending half an hour reading about how SD works.
Use the link below and follow the links and read the FAQs - you are using this system and do need to know the ins and outs.
https://www.ebay.co.uk/help/selling/posting-items/setting-postage-options/simple-delivery?id=5575&st...
"There are two ways to be fooled. One is to believe what isn't true; the other is to refuse to believe what is true.”
Søren Kierkegaard, Danish philosopher (1813 - 1855)