This bike rack is selling at $399.95 plus tax on the Thule website. The rack can be used with a Thule WingBar Evo roof rack (also for sale on Craigslist: https://sfbay.craigslist.org/sby/spo/d/sunnyvale-thule-wingbar-evo-roof-rack/7857233897.html)), but it may be able to be used with other Thule or OEM roof rack systems. Please check the Thule website or your car's website to see whether the bike rack will fit your roof rack. The rack includes adapters for fitting various types of fork mounts.
This bike rack has been used only occasionally to carry my bike and it's in an excellent condition. It's available for pickup in Sunnyvale.