Never buy anything on ebay that comes with a seller warranty. I recently purchased a high value Item with seller warranty and now repenting for the same. If there is anything wrong with it then ur in god’s hands. Cant do anything without a proper manufacturers warranty.
Also on ebay many items sold under seller warranty are replicas / or Items with some or the other manufacturing defects.
Refrain from buying them…. My advice spend a little more and get the original product with manufacturers warranty.