I have recently come across a Curta 1 - which was property of my wifes father. It is number 50651- in metal case - only problem it has lost the circular ring. Can I ask if it is worth having this repaired? What would be a reasonable price for it in its present state - minus the ring - and if it were repaired.
It is in the metal case and apart from the missing ring - appears to me to be in a very good condition.
I have photos of the machine which I can email - should you wish to see the condition.
Thank you