I am clueless about Cubans. Hopefully there is a link to a primer.
What are box codes and why are they important?
If I stumble across authentic Cubans, how do I know if the price is fair?
I am clueless about Cubans.
If I stumble across authentic Cubans....
I have never had one of those before, I know a friend that has but I hope he doesn't go to jail as they are ILLEGAL.
P.S. search for Min Ron Nee; he wrote a interesting book. It's the answer for nearly all your questions.