You can read all about Daleko's pricing structure here
-- but in a nutshell, it's a form of "dynamic" pricing. Each performance has a certain number of tickets at each price point. The least expensive tickets are sold first. When they're gone, the next price point becomes available. As a performance gets closer to selling out, the price becomes higher. This system allows DalekoArts to keep per-capita ticket revenue where it needs to be, while making sure the lowest price point still remains very reasonable -- something many of our patrons rely on.
P.S. -- A DalekoArts Season Member
automatically gets a ticket to every show in our season at the lowest possible price point. Whaaaaaaat??!!