OK,.. I've asked what she's looking for, and will bargain with $15 - 20 in mind. It's about what I was thinking too. I noticed the wheel and pedal too, somehow it didn't occur to me that the pitman was gone, LOL! I'm not sure how that happened.
She's very happy to hear that the Winselmann has been restored and is being used to quilt, so that should earn me some points.