Quote (Rohwupet @ Dec 11 2016 10:34am)
My guess is that it's a combination of two things. One being that Blizz added a ton of new quests so the 80g quest is rarer and then MSoG came out so gold became much more valuable. Gotta get them new cards
First one possibly true, second one no.
Supply and demand friends. At first they were 80, then someone thinks they will get everyone if they offer 100.
This continues up until 150 and none of them realize they are just shooting one another in the foot.
