Unless you can find a customer that really likes the rifle in it's present condition,,to me it's a great action to build/restore the rifle to it's original form and nothing else.
The case they seem very proud of in the pics, and I don't know what the value of that would be to collectors. I'm not one.
The action if in good mechanical condition is probably a $1500 item to me w/o seeing it first hand. Looks polished and buffed out on the outside,,not that really tells you anything about the inner workings.
Hard to think of a classier single shot action/rifle to put time and labor into.