How much does this cost to the nearest dollar?

Laowa 100mm f/2.8 2X Ultra Macro APO SLR Black Macro Lens – Camera Lenses and Filters (SLR, 12/10, Macro Lens, 0.247 m, Sony E, Full Frame)
Laowa 100mm f/2.8 2X Ultra-Macro APO lens Followed by the success of the Laowa 60mm f/2.8 2 1 Macro, the 100mm f/2.8 2 1 Macro is the 2nd member of Laowa 2 1 macro line-up. This new 100mm lens can cover full frame sensor and focus from 2 1 magnification to infinity. 100mm is a more popular focal length for macro photographers

Price is $499.00

Price: $499