It was a turquoise day.
I went to a thrift store -- asked if they had marbles. Of course no. But it turns out there were some on the odds and ends table in the sorting room. When loose marbles come in they go into a bag on that odds and ends table and then later if a game box is missing marbles they might get some from this bag.
Since they were mostly modern, I wasn't very interested, but as I gave the nice lady a casual lesson about some of the ones she pulled out that she liked, I couldn't help mentioning how much I like turquoise ... and she bagged up all the turquoises for me for a dollar. I tried to leave some because I didn't want to hog them but she fished out them all. I really do love turquoise.