I've been collecting any nice looking yixing I find at thrift stores or garage sales for about 10 years. I have only found about 10 good ones in all that time.
I'm starting a business, so hoping I have found some treasures I can sell to help fund startup costs... I sold a storage pot already by Wu Kunda, a famous Factory 1 artist, for about $1,500 (I found it for $5!)
I had no idea it until I listed it, and I was using it to store peppercorns in...

Here is a full list of pictures. Thanks for your help!
https://imgur.com/a/89whk5w