Not QUITE gardening, but I ran into ACE hardware looking for a couple of farm gaskets and they were tossing all their giant mums in a big bin for the trash. I asked if I could have them and they said YES! 10 inch pots and the plants were about 20 inches across.
I'll set them outside for the cold a few days, then trim them back and put them to sleep in the workshop with the over-wintering pepper plants. I only had room for 18 pots in the truck as it was feed store day and grocery (people feed store) today. LOL.
So if I can overwinter them and get them going, I'll have them for next year