The images/videos in a gallery can be sold independently (as separate items), or a gallery can be sold in full (in this case all files are sold to the customer under a single price, regardless of the gallery size).
To access the pricing options for a gallery, open the gallery under and open the Prices popup.
This section attaches pre-defined pricing profiles to all files in the gallery. It simply automates the process of selecting one or more images or videos and attaching/detaching pricing profiles. Please refer to the pricing profiles documentation for more information about pricing profiles.
This allows you to sell a gallery as a whole and deliver all files under a single price. Just like for individual images, it is possible to sell the original files downloads and/or also to sell lower-resolution downloads.
In addition, it is also possible to sell the gallery as an "offline" product, i.e. a product that you will deliver outside of the system (e.g. physical product).
Multiple options to sell a full gallery
The "Buy" button will appear on the gallery (thumbnails pages) if and only if the gallery display style used by the gallery doens't hide the gallery-wide "action buttons". In addition, this feature is only available for galleries of 500 files or less.