Mitsubishi Diamond Pro 2070sb Display, 1999
I bought this monitor, for 2k or 3k USD, in 1999.
Mitsubishi's Diamond Pro 2070SB is among the highest rated CRT monitors ever produced. With a 140kHz max horizontal scan rate, it is capable of extremely high resolutions and/or frame rates. It is an excellent monitor for modern PC games. Commonly used resolutions are 2048x1560 at 86Hz, 1600x1200 at 109Hz, 1440x1080 at 120Hz, or 1024x768 at 160Hz.