Even though I am not the one selling that car. And the seller does not have any photos yet, here is an link to the Imperial Clubs site so that you may see what they look like and offer. With something as this pulling your Argosy will make the crowd stop and watch.
1968 (Chrysler) Imperial Home Page
We have a 66 Le Baron to pull our 70 Overlander and there is an 1960
AS owner in Iowa that has a 65 Crown.
There is more of the iceberg, but for now it is way past my bed time.
Rodger & Gabby