K
KSP
Just an article I came across today while searching for something else. I'm not sure how accurate it is given the source of data, but I'm not sure there is a better source of data.
Hope this is kosher to post as I know this can be a touchy subject here. If it's not kosher, apologies in advance.
http://www.floatingsheep.org/2011/08/price-of-weed.html
Hope this is kosher to post as I know this can be a touchy subject here. If it's not kosher, apologies in advance.
http://www.floatingsheep.org/2011/08/price-of-weed.html