How much does this cost to the nearest dollar?

Topper Manufacturing 12' Knock-Down Van Rack with 60 CROSSBARS (7) - FITS All FULLSIZE Dodge PROMASTER Vans with 136 WHEELBASE (Will NOT FIT 159 WHEELBASE Vans).
12' KNOCK-DOWN VAN RACK WITH 60 CROSSBARS (7) - FITS ALL FULLSIZE DODGE PROMASTER VANS WITH 136 WHEELBASE (WILL NOT FIT 159 WHEELBASE VANS). -ASSEMBLED IN (3) SEPARATE BOXES DESIGNED FOR PARCEL/DROP SHIP. BOX (1) - Part# KD Siderails, BOX (2) - Part# Crossbar Set of Seven, AND BOX (3) - Part# Mounting Hardware Kit

Price is $647.00
Price: $647.08