posted 10 years ago
Generally speaking, fresh herbs are going to cost less than dried, for a couple of reasons. One is that a lot of that weight is water, so dried herbs are technically more concentrated (if they are fresh and dried properly, of course). Also, you don't have to figure in the cost of drying the herb, both in labor and energy/infrastructure.
That doesn't mean that fresh herbs are less valuable, though. Many herbalists are looking to work with fresh herbs, particularly if they are making certain medicines with them. Most herbalists whose writings I've read specifically look for fresh herbs to make tinctures with, providing they have access to high-proof alcohol (the water in the fresh herbs makes them unsuitable for tincturing in 40 proof alcohol, usually).
I'm not sure what your customer base is looking for, or what your particular market will bear, in terms of price, but I would start by making some calls to local midwives, and ask them what they are looking for. For prices, you can look at what fresh culinary herbs are getting at markets, versus what they command dried, for an idea of what you should be charging.
I hope this helps!