Display them at the show like jewelry. Have a nice display. Display only one of each ornament and label them as hand cut Christmas ornaments, sure to become a family heirloom that will be passed down through the generations. I like to include a sheet of paper with each ornament telling the species of wood along with a couple of facts about you as an artist. Make sure to include you telephone number or email address for extra orders. If your buyer goes home an shows a friend it's very possible you will get a few word of mouth orders.
This pattern book has 12 different Christmas word ornaments. I also have many more in my catalog.