It's not like kids will be able to buy this in their local 7-11. It will only be available at dispensaries. I doubt there will be any more resale than there are with any other medical marijuana product.
It will be interesting to see how it catches on. I wonder how pot ingested via soda compares to say, pot brownies or cookies (which are amazingly potent).
But don't assume that just because this is being distributed through dispensaries it won't make it into little Johnny's hands. Those medical dispensaries are supplying dope to teens and tweens. It's ridiculously easy to get a med marijuana card and no restrictions on how much you can buy. Much easier for enterprising pushers can buy their supply legally -- and kids today are toking up on high potency weed.