Rolleiflex 4x4 Gray Baby black color - price information

[Mallia]

I recently came across a Rolleiflex 4x4 Gray Baby - black color with accessories.It has the serial number 2067235, from what I found it is a bit rare.
The owner told me it was functional the last time it was used ( 30 years or so ago), it was used few times and it was kept in good conditions.
I am looking to sell it , I need to know what is a reasonable price that I could get for the camera and all it's accessories.
Any help would be greatly appreciated.

[JanBoettcher]

a) run it up the flag pole (eBay auction starting at 1,-)
b) check completed listings on eBay
c) I'd give you 50 bucks

[Mallia]

The items are no longer available.