All I can suggest is to read the seller's feedbacks, they have a fair number of negatives and neutrals, perhaps that will give you a clue of the quality of items being sold.
End of the day if you receive an item not as described, one not fit for purpose you are guaranteed a full refund under eBay's 30 day MBG , Money Back Guarantee policy if you return within 30 days of the item's last estimated date for delivery.
Read about eBay's MBG here:
https://pages.ebay.co.uk/ebay-money-back-guarantee/
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