You can see it for yourself with a sub $200 walmart telescope. Hell, I wouldn't be shocked if you can zoom in on it with a high end smartphone.

Edit: here's a compilation of amateur astronomers taking photos/video of the ISS. (Sorry flat earthers, no balloons attached to it...)

https://youtu.be/q_ADBlrIRsM

You can see it for yourself with a sub $200 walmart telescope. Hell, I wouldn't be shocked if you can zoom in on it with a high end smartphone.