Need Help Grading 1902 100 Kronen Banknote

You've got one vertical fold, and one horizontal fold, meaning no more than VF grade, but the wrinkles, top nick or tear, dirt and rust, drops it to no more than a fair F-VF at best, in my opinion.

It's Pick Nr. 7, my catalog has value of $200 in Fine, and $1,000 in XF.

You need to put it in a mylar holder immediately. It is a scarce note as you mention. I would say it's value to be $250-$275 if properly protected, and considerably less if cleaned or pressed.