1.Put it out to the world with pictures. Tell them the firm price/least you will take for it and be flexible about holding it with payment till they can come get it or arrange for shipment.

2. Auction it at a regional show with a reserve if it is driveable.

3. Give it to a dealer with a minmum you will take after his commission.

I went through the same health issues with my wife so I wish you all the best.