Wow, that sounds fun! I'd love to go to an iris sale like that! I went to a little garden club sale at the next town over, but every plant there seemed to be something invasive. LOL I think they dug up the stuff that is spreading uncontrollably through their gardens and put it in pots to foist onto the unsuspecting. I came home with one sweet little daylily, and left the rest for them to dispose of elsewhere. Lord knows I don't need any problem plants in my garden! The yarrow I planted was bad enough. . .spread everywhere!
Anyway, enjoy your iris sale, and hope you post back and let us know what you came home with!
Angie