Here's how it works with dispensaries I have sold to/tried to sell to - You sign up for a collective and shop there for a little while, you know like weed, clones, edibles, etc. Then after a little while, you ask if they buy medicine from club/collective members. If they say no, you say cool have a nice day. If they say yes, they might ask you to bring a sample in to them. If they like the sample and trust you enough to believe that all your pounds look as good as your sample, they may make you an offer. Sometimes, they want a pound right off the bat (rare), and they pay cash. Sometimes, they'll buy a half pound and ask you to leave another half or so on commission. It depends on each individual buyer at each individual club. I have sold/tried to sell to maybe a dozen dispensaries and have only been successful in dealing with two places. They generally pay just below normal market price, but are willing to negotiate (sometimes), especially if you're leaving it on commission. All in all, selling to dispensaries is a frusterating and difficult process, and I wouldn't recommend anyone aspire to do so
Although you can't beat doing everything the 100% legal way! Anyway, good luck with whatever you got going on man, hope it works out! Peace RIU!