How easily could you find a store that sells a battery tester for AA, AAA etc. in your neighborhood stores?

If you found many batteries almost new, and almost dead, different brands, all mixed up, could you count on finding a battery tester almost as easily as you could find battreries? They used to have them, I’m told, and they used to cost maybe around $10.
This is both a question about the environment, and needing to buy a battery tester right away.