How much does this cost to the nearest dollar?

Acer Z35P 35in 4ms UW-QHD 21 9 NVidia G-Sync 100hz (Renewed)
Get the edge on your opponents with a massive UltraWide curved display with a lightning-fast refresh rate and NVIDIA G-SYNC. The Predator Z35 curved screen transforms your viewing experience drawing you deep into the action while NVIDIA G-SYNC technology eliminates screen tearing for an epic gaming experience. Combined with DTS Sound and a great design, this monitor is worthy of the most advanced gaming setups. This Certified Refurbished product is certified factory refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty. Sporting a 35 inch display or maximum viewing pleasure. Lightning fast 100hz refresh rate Nvidia G-Sync installed for

Price is $600.00

Price: $599.99