While we're getting ready to relocate to another city next month, we've been cleaning up and throwing away old stuff. But today I came across a box filled with letters from the 80s and 90s.
Among them there were some issues of the Dutch Prince fan club. Not much of a magazine, but a simple paper (issued monthly) which had mostly information and very few black and white pictures printed on it. I also found letters of several Prince fans across the Netherlands with whom I exchanged all kinds of stuff. One of them carried a list of bootlegs known at the time (this was 1989). Very interesting.
Last but not least, an old friend of mine who I didn't see for almost 15 years contacted me via Linkedin. I went to all Prince concerts I saw together with him.
Very cool!

What was it called?

Simply 'Prince Fanclub' (located in Hardenberg, The Netherlands).

Okay, I never knew that one. Thanx anyway.