Haha, who's judging their worth here? It just makes me laugh when someone spends money on a sign and it has bad grammar. How many business ads do you see that have tons of spelling errors or read like a text message? Just saying that it doesn't exactly lend itself to respect from the community at large when people see that sort of thing. It's not a value judgment, it's a simple contrast vs non-MMJ businesses, who for the most part have proof-readers for their signage and ads.

Someone could make quite a bit of money doing website design and taking product photos for dispensaries also... the websites are also very amateurish for the most part, and often very light on actual important info (menus/prices/services). Again not a value judgment -- growers are not web designers -- it would just help them appear more professional in the business community.