Phone scams are so common now that I do not answer calls from unknown
numbers. If it was something genuine they could leave a voice message or
an sms explaining why they called.
I hope you realise this is an community forum and that ebay staff don't
read these. If anything you probably listed your item on ebay.com rather
that ebay.com.au
Unfortunately there are some such buyers who never bother to read the
entire ad. Contact eBay Customer support and explain what happened. They
will probably advise you to cancel the transaction and put "problem with
Buyer's address" as the problem. M...