i bought the 7 day plan for US Located proxies, the cpm was shit and i was getting roughly 500cpm - and on some occasions even as low as 7 cpm on xfinity.
on espn i was getting less cpm then public scraped proxies and the retries were always more than the valid checks, after contacting him about it he agreed to refund me for the amount of time i used them for - although it was after a bit of heated discussion.
TLD;R: he only sells proxies that are 100% and working. - its not his business if the cpm is low or that they dont work.
i only wrote this to show ppl what they are buying, so that they don't get fooled by the 1k+ cpm vouches like i did. / this is for the U.S Located proxies but i didn't try his other mixed one so i wont know about those
Thank you for your feedback