Old Germany Stamps , Any Value?

A number of these stamps have been the subject of unbelievable levels of study among German philatelists. To the general collectors, these appear ordinary. With a lifetime of study, a specialist might recognize a rare stamp. Or not. That's just how it goes.

Also, any time you see a page that has had a number of stamps removed, you must assume that someone who knows what to look for has been there first. Doesn't mean they didn't miss something, but...