I am selling my office chair, monitor, and laptop stand for $110 for all three items. All were used for around a year and are in excellent condition. I will also throw in a basic wired mouse and keyboard for free with purchase of the monitor.
They retail for $255 in total, so this is a great deal! I am selling them because I no longer go into the office. You can also buy the items separately for the prices listed below. See links below for item descriptions/photos

-21.5" monitor (originally $155, selling for $80 separately): https://www.amazon.com/HP-V22-21-5-inch-Diagonal-Computer/dp/B08GSVTCLX
-laptop stand (originally $20, selling for $10 separately): https://www.amazon.com/gp/product/B09C89MJB9/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
-office chair (originally $100, selling for $50 separately): https://www.officedepot.com/a/products/451313/Realspace-Jancy-Mesh-Low-Back-Task/?utm_source=google&utm_medium=cpc&mediacampaignid=71700000095246219_17313185934&gbraid=0AAAAAD2Eb4dGhmSTJcqL0ZdY3zg441XJL&gbraid=0AAAAAD2Eb4dGhmSTJcqL0ZdY3zg441XJL&gclid=EAIaIQobChMI9sXT5r7r_AIV3mxvBB2l5AP3EAQYAiABEgIe3fD_BwE&gclsrc=aw.ds