sigma 50-500 for nikon

[Australiaboy]

For Sale
Sigma 50-500mm f4.6 -6.3 with nikon mount
I only got this lens in late 2009 and loved using it for surf and wildlife photography
however i haven't been using it laterly, instead moving towards landscape photography and need the money to get my D3

$1000 australia or closest offer
it is in suburb condition not a single scratch, dint, bump ever
comes with :
Lens hood
bag
lens carry strap
paperwork
only thing missing is the lens cap which i have lost

any question or offers plz contact me
danster@aanet.com.au