How much does this cost to the nearest dollar?

ATI Radeon HD 4870 Graphics Upgrade Kit for Apple Mac Pro
This graphics card upgrade kit is designed for, and fully compatible with, all Mac Pro models. (Please note that the Mac Pro is Apple's desktop tower; this kit is not compatible with the Macbook Pro.) Simply install this card into one of your Mac Pro's available expansion slots, plug in the two included power cables, and you're done! No drivers are required to run this card on your Mac. A short installation guide is included. -Fully working OS X boot screen, just like the original Apple card -2 DVI ports 1 dual-link 1 single-link -Analog (VGA) monitors are not supported -OS X 10.5.7 or later is required OEM ATI boxed,

Price is $145.00

Price: $145