Need help i'm looking for some subreddit and not found

I'm looking for some subreddit like this /r/shutupandtakemymoney

i research many subreddit but could not found like this where i could get some benefits ...

Mean where i can get some sales.

Pleas experts help to me for find more subreddits with 100K subscirbe. I'ave use redditlist Tool also but could not found any sales product sub

Urgent needy Guys Pleas help to Me Thanks in Advance