Emil, I reckon you can equate the Kronar and the Plasticca - more or less.
At this degree of specialisation, it's very much a question of how many people , working in a particular format which is right for the focal length, want it!
I think I have seen very little of these for sale recently, so there could be quite a build-up of desparate people.
I was going to suggest you offer 500 Kroner, but that's even better!
Garrett
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