Organ - HAMMOND B300 Pro Portable organ wanted

I'm looking for a hammond b300 pro portable organ in working condition. Am willing to pay fair price for it. I don't care if it comes with leslie or stand, I'm just intrested in the organ its self. The organ looks very much like a b200 but it is all black and white including the bottons and dials and the b200 has yellow, red, and blue bottons on it. I've been wanting one of these bad boys for years and would really like to get my hands on one of them. I am located in south minnesota and would drive as far as iowa, south dakota, wisconsin for it. Somebody please HELP!!!