Ron,
Your orchids are incredible.
Thanks so much for sharing your talent with us.
Orchidboard has a Forum for Classified Adds. You can post your work there at no charge and you won't have to travel around to shows in order to sell them. As you can tell there are any number of orchid addicts on OB who appreciate your art.
Have you ever considered doing a "ceramic orchid" art show? Have you ever been to the glass flower museum at Harvard UniversitY-- it's just off Harvard Yard.? Just from the small pics you've posted I'd say your work is as worthy of that sort of display as Harvard's collection
Again, many thanks for sharing the joy of your work!
Please keep sharing it.
bingo