...and you asked the buyer and got that information, or did you just make it up?
I e-mailed the seller and asked if they would accept £1275, they said no. I then asked if they would accept £1400 and they said no, it was £1499 and no haggling.
You asked "There are some extraordinarily cheap new Macbooks for sale on Ebay - are these legit? How come they are 75% or so cheaper than the Apple store?"
The overwhelming response has been if it is too good to be true it probably is, most of the MacBooks I have seen on eBay are scams, and even ones where they're probably not, the fact that the seller is willing to install pirated software would make me wonder if the product was genuine!
Where it looks likely it isn't then from what I have seen you can make a 10% saving, I have seen no evidence of 75% of list price except for the odd model here and there, but these have been
used models and not new sealed ones.
No one here really knows which eBay auctions are legit, slightly dodgy or outright scams as they are Apple users like yourself.
You must be concerned otherwise I don't think you would have come here and asked your question.
You need to make that choice yourself.
Personally speaking I would not buy something like a MacBook Pro over eBay as the savings gained are not worth the risk of losing all my money and £1500 is a lot of money.
From your responses you would like to get a cheaper MacBook, the reality is just get a lower spec model from a reputable supplier, you will save money and have fewer if any worries.
If it is too good to be true it probably is.