I do not recall seeing one of these for sale in a long time. It would be a hard one to put back together correctly. https://www.ebay.com/itm/1954-Buick...423748?hash=item5b85e55744:g:6~MAAOSwbLxf7leG
One of my all time favorites. I agree they are getting harder to find to restore as such limited production. Seen worse sell for more.