Hi Keith,
Even tougher to guess at this than at the value for a built car.
I’ll float a number for others on the list to shoot at. But first, I recommend you watch auction sites like Ebay for a while. More frequently than you might guess, you’ll see unbuilt kits auctioned off. Those selling prices will tell you a lot about what the market will bear.
My guess, a couple thousand.
Shoot away friends!
Paul Mossberg
Former Owner of a 1981 Classic Roadsters Ltd. Duchess (VW)
2005 Intermeccanica Roadster
If you own a TDr and are not in the Registry, please go to https://tdreplica.com/forums/topic/mg-td-replica-registry/ and register (you need to copy and paste the link)