Normally around $1500. Stickers on the box look like it's been returned to Amazon a few times.
Netgear XS712T ProSafe 12 Port 10 Gigabit Smart Switch XS712T 100NES | eBay
Netgear XS712T ProSafe 12 Port 10 Gigabit Smart Switch XS712T 100NES | eBay