I just recently built my pc and didn't have display so i had to use my tv for a little bit. Anyway so go on ebay start looking through monitors, I put it on low to high, refreshed the page and I see a Dell sp2009w for only 10$ i checked out so quickly, and at the time I didn't even know how it was i didn't check the specs I just saw that it was 20" and not a 4:3 and had to get it instantly and they only had 1. Later I looked up the name online and apparently, this monitor has a 2ms response time, build in speakers (which i can't get to work yet but i know they work because it makes a sound when you turn it on), and a webcam, a very crappy one but still for 10$ flipping dollars dude.
Here's a link if you wanna check it out: https://www.google.com/shopping/product/4743578031781804315/specs?sclient=psy-ab&biw=1540&bih=863&q=dell+sp2009w&oq=dell+sp2009w&pbx=1&bav=on.2,or.r_cp.&bvm=bv.129422649,d.cGc&tch=1&ech=1&psi=cYOuV6TLCM28jwOjvo2YCA.1471054711879.3&sa=X&ved=0ahUKEwiembjvqb3OAhVE0GMKHVTUCcQQuC8InQE