Well it depends on the content provider ofcause!
How many pics:
Well anywhere from 50-200 pr session, after sorting the bad ones out that will leave you maybe 30-150.
Breaking down a set:
we never do that!
1 session 1 set!
If the photographer does not use brokers and has a desent license the set never gets overused.
The set just sells less and less as he/we add new sets that are either better or different.
When the sets get really old some pile them together and sells the content either as discount sets or in large cheap packs.
Tons of ways to do it, so you cant get a 1 answer to this.
Hope that was what you were looking for
