Thank you for your suggestions Alex and Agpanthusco! Alex, I've been able to overwinter peonies in pots here and they have done well.
LG, it was a tough decision to move, we're "downsizing", but not downyarding😂, getting a smaller home but the lot is the same size. My DH knew that I had to have my space to garden, and it took looking at homes for the past 9 months, before we found one that made us both happy.
I'm thankful that some of my peonies have gone dormant, it will make it easier to dig and pot them. Our temps are trending down, so hopefully, I won't have any problems with rot.
All of the Ithohs that I dug up today had large root balls, but I was able to plant most of them in pots. Cora L. and Bartzella are in white garbage bags with soil for now.
This is not a peony, but I had the share a pic of the size of this lily bulb, I couldn't wrap my fingers around it, and it wasn't the largest one! This bulb came from a bed that I created several years ago for peonies, but then I added lilies, roses, and daylilies to it.