First, its $85, and 2nd, a lot of people do not want to / not belong to the CMP Club for the requirement. I guess you could still go to CMP, but then you also have to wait quiet a while before you received them.
I am not trying to make money, I just found out what the CMP is, but I have been badly gauged ($150 per can), so I am just trying to recoup some money without ripping other people off. I think my price is reasonable, thanks
P.S. I am adding a dry box + I am eating shipping charges, which is about $30 ~ 40