there's a bunch of ping rapture drivers on ebay for really cheap, they have a few 9* drivers for $130-150 buy now. Could these drivers be fake? that price seems too low. here take a look and tell me what you guys think.

9*
http://search.ebay.com/search/search...trypage=search

10.5*
http://search.ebay.com/search/search...trypage=search

if these are all authentic ping drivers which degree do you guys think is better 10.5 or 9?
thanks,
Josh