Depends what you 're looking for in a stand.
I picked up this from Amazon a while back to use with the Fold3 for Dex. It supports USBC Power Delivery, HDMI out, ethernet, AUX audio port, pair of USB-A ports and some memory card slots. It's about £55 at the moment.
(USB C Hub Docking Station BYEASY Foldable 7in1 USB C Dock with 4K HDMI, PD charging, SD / TF card reader, 2 USB 3.0, 3.5mm headset jack for iPad Pro Macbook Notebook Tablet Cellphone Samsung Huawei
https://www.amazon.co.uk/dp/B08RYWTLB4/ref=cm_sw_r_apan_glt_i_GKAC7E0ZGQ1W8V5DYZ3R?_encoding=UTF8&ps...)
If you don't need all the connection bells and whistles, this is £16 and is just a simple folding stand.
Deal: TriPro Tablet Stand, Portable Monitor Stand, Adjustable & Foldable, 12cm Wide, Super Sturdy,Tablet Holder for Desk Compatible with iPad/Tablets/Portable Monitor 7"-15.6", Stand for Surface Pro
https://www.amazon.co.uk/dp/B09GMV3FNL/ref=cm_sw_r_apan_glt_i_dl_E9VQF410W8D0P8M193TR