Sounds like you had a really good day with everything checked. Well done!

I'm curious, have you ever tried selling the stones where you think the colours don't work together? I only ask because i have sold paintings that were on my "didn't work out" pile that I really didn't like but customers loved. They were never officially for sale but were found when people were visiting and wanted a peek in the attic.

It's impossible to know what will and won't sell i think. 😁