Thanks! Ours appears to be in better condition and has the prism/ lens. Would 20 million be out of the question?

Additional pictures

I hope this finds you well! I am seeking guidance on how to price the following as I haven’t found any sold listings online. We recently became the owner of a Nikon F Nippon Kogaku black body red dot camera with serial number 6597526. We do not have film to test it but the shutter works and the cond...