You probably don't know what you're talking about as it's PEGGED that means 1 CANN=1 GRAM even if price will be 10 satoshis per one cann, it should rise NATURALY after you will be able to redeem medicine for cann on multiple places.
Ok, so tell where i can buy 10000 kilograms, because i bought 10000 CANN.
I wait your answer

ps: to be serious, you can sell 1 gram for 1 CANN, but not for a long time

and actually there is no rule, if i want to sell 1 gram for 0.5 CANN i can do it and the price will fall but i will get a lot of patients.