The Big Book of Cyberpunk edited by Jared Shurin is $2 in the US (
Kobo,
Amazon).
Table of contents
A chonker, and has a wide-ranging definition of "Cyberpunk". "Half-century of global cyberpunk, with authors from over two dozen countries."
The UK edition is coming out soon, and Jared has hinted it will have a few small updates in his own introductions to each section, so I don't know if you want to wait for that.
And if that's not enough, a second volume has been announced.