We need the link to give any kind of educated guess. As ITASOR said, if it is an auction, the final price will vary on the bidding. However, it takes a brave seller to put an expensive machine up with a low starting bid and no reserve --- or a fraudster.
Here is my fraud checklist any three of the below, probably you don't want to take the chance, 6 or more, call the cops:
- Preapproved bidders only (so they can harvest emails and sell to multiple suckers off-ebay),
- Selling "New", high end product,
- No reserve or "Buy it now" far below wholesale value on high end product,
- Non-recoverable payment methods only (wire transfer, Western Union, certified cheque or money order),
- Individual selling multiple "new" products,
- No feedback history of selling this type of product, or long gap between the last feedback and the sudden appearance of expensive new items for sale (hijacked acct),
- Zero-feedback, cloaked or new account,
- No personal info, Copy and paste graphics and text (as in the only details were copied from Apple's site),
- Missing or absurd location,
- Free shipping and/or shipping from overseas (typical of "offshore supplier/Western Union" type scams)
- Country of location doesn't match account registration country of seller,
- Selling new product only available from authorized dealers,
- Short auction (to sell before EBay responds to complaints),
- Solicits direct contact by email outside of eBay (anonymous, throwaway email account),
- Says not to use the eBay "ask Seller a Question" link because of some problem (sure sign of a hijacked account),
- Clone of another auction from a different seller (same text, graphics and/or offer)
- Seller refuses local pickup offer, or refuses payment by a secure method like escrow, or suggests a non-mainstream escrow service.
- Seller approaches buyers with the offer of additional items ("you didn't win but I have more just like that one")
- Shipping is promised after a delay of some weeks (often the excuse is so the seller can make a bulk order from the manufacturer).
- Any delays that cause the buyer to wait until the complaint/refund period from PayPal and eBay have expired.