Or more generally:<p>You currently have a share in the company which you want to sell. Without real revenue the company&#x27;s value is almost entirely subjective. The right price then is basically what you can convince your partner to pay you for it.<p>If your partner calls your bluff and is prepared to scuttle the company that could well be $0. If (s)he believes in a bright future for the company it could just as well be $10+k though.