>>510578718 (OP)About 90% - 95% valuable as it is now and has been on average for the last century. We have a concept called "educational devaluation", which is a relative measure between a living standards measure and the number of years of formal education.
For example, in the 1950's someone with 12 years formal education could live a middle class lifestyle (C1 equivalent) with a decent home and 2 cars. Now that requirement is 16 years. Meaning we have in 75 years, a total of 4 years of educational devaluation.
But you won't have accountants, solicitors, engineers, or doctors without degrees - which means the degrees retain their value for those faculties.
The issue is in the humanities, where fine arts, literature, or the worse of them all, social anthropology, are given degree status when they are little more than daycare centres for vapid bleeding cunts trying to get drunk and pregnant.