Not Including A Price List In Buy All

Good morning!
For the life of me I can not figure out how to mark a price list to NOT include it in the buy all category.
I have regular photos and class photos in the same gallery with two different price lists attached. Everything is working properly except I do not want to offer the class photos for sale in the buy all category digitally and they keep being shown.
Please tell me how I can fix this. I have looked for an option and I am just not seeing it within the price list settings.
Thank you!

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If the buy all is for downloads, click the class photo thumbnail in the gallery and check the "Do not allow to be purchased as a download or downloaded as a free download" option.

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Yikes, so there is no mass function? I just did 100 individually... is there an easier way?
Also, now the buy all button is completely gone from the main gallery page. I can't have the button and just not have the photos included in that category? The buy all is working correctly from the tab and excluding those class photos but not showing on the main page...
Did I do something wrong?

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There is no batch option to find class photos and make them not downloadable. You have to check each one.

You must have done something else that removed the buy all button from the gallery. Did you change something in the price list?

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