Why does almost no one want a Calibra ?

Greetings, I’ve been keen on a Calibra for quite a long time, thought only up to now that those are quite expensive (buy, insurance, control, etc), but as I have now determined that is not at all so. There seems to be quite a lot of Calli’s for so from 1000 Eus (times with more times with less km and condition) have therefore already thought of my current car to exchange easily (dealer) … and if I’m lucky I get even more for my Achso have nn Opel Astra F 1,4 (EZ 94), neptuntürkis asked there already and I would get for the still at least 1000 € + x And a dealer once told me that the demand at Calibra is very low, therefore also the price. what do you think about it? Many greetings Marcus