How much does this cost to the nearest dollar?

waveshare Resistive Touch Screen LCD Compatible with Raspberry Pi W/WH/Zero 2W CM3+/4 Resolution HDMI IPS Supports Windows
Provide online user manual, please check the manual carefully before using! IPS high resolution. Resistive touch control. Compatible and Direct-connect with any revision of Raspberry Pi (If you are using a Raspberry Pi Zero / Zero 2 W, an additional HDMI cable is required). Supports Raspberry Pi OS / Ubuntu / Kali and Retropie systems. Also works as a computer monitor, in this case, the touch panel is unavailable and an HDMI cable is required. HDMI interface for displaying, no I/Os required (however, the touch panel still needs I/Os). OSD menu, supports brightness/contrast ratio adjustable manually. Standing screen display size 

Price is $84.00
Price: $83.99