So guys, what would you pay for a link sharing on google+ page with 200,000+ followers? There is one guy who asks $200 for this, I consider it highly overpriced. Please share your experience?
JColch, maybe I phrased it wrongly. If you expect to make the money back through the promotion of the link, you may be wrong or right, but by testing it you will learn exactly what the "service" is worth to you - what it is worth to others doesn't matter anyway! A "share" on a Google Plus page, Facebook page or Twitter page is only worth what you can make out of it. If I should give you a serious advice, though, it would be to estimate the value of the "share" based on what you expect to make from the traffic it will bring you and not some idea of a long term seo effect.