Thanks for posting those links to the car.
Alison entrusted the sale of John's cars to an auctioneer and 3 of the 4 sold. However the 4 seater didn't sell and it's the auctioneer who has listed the Morgan on Ebay, (and who will shortly list it on another auction site) in an attempt to achieve a sale.
The Miscellany listing by Alison is just an attempt to sell directly which she hasn't tried before now.