This is a scam!
I have been trolling here for years all the way from Cape Town South Africa.
Sad to have to post to warn somebody of a potential scam!
The same scam is happening all the time here on AutoTrader/ Gumtree.
Seller is far away, 3rd party is involved and an upfront deposit is required to secure.
The deal also looks to good to be true..........usually always is!
Google and you will find many hits with the same scam warnings on Craiglist etc.