Strangely enough, if C-Dorys were never built again, that would probably (IMHO) cause the value of the existing used boats to go up, since there would be no new boat alternative, and the existing ones would be the only source of this popular, sought-after group of boats.
But the Sea Sports, Orcas, and the rest (now including Skagit-Orca) from that manufacturer are inboards*, and the lighter, somewhat smaller, and less expensive C-Dorys will be a valuable addition to their wares.
Plus the C-Dorys have a following and a market share (in good times) that is ready-made.
I wouldn't, however, be surprised if some of the models, especially where there is overlap with other models with similar features, get put aside if the demand is low and continuation of the model does not make good business sense for the manufacturer or the dealers.
If I were in charge of it, I'd keep the CD-16, the CD-22 Cruiser and Angler, the CD-25, and the Tomcat 255, and drop the CD-19, the Venture 23 and 26, and the CD-29, just for business reasons. But don't worry, I'm not Sportcraft, so we'll have to wait and see.
*Except for the smallest of the Skagit-Orcas, but they don't compete with C-Dorys directly because of the extra-high quality/cost difference with the C-Dorys.
Joe. :teeth :thup