How Much?

So, I am participating as a vendor at a country boutique here in Queen Creek in just two weeks. A couple of the YW leaders are putting it on and asked me to make some crafts. I decided to sell glass jars with ribbon tied to the lid as one of the crafts. I know it doesn't sound like much, but I put some time into matching the ribbon, cutting all the ribbon and tying it all on. My question is: how much would you pay for one? Kevin and I have different ideas (I guess because I put the work into them). Any constructive criticism would be appreciated!

*Keep in mind, I have not trimmed the ribbon yet.