I discussed this car with them recently - its a very nice car. They are great guys to do business with (PM me if you want a reference). Lee and Andy Prill are Porsche experts primarily but often handle racing cars from other manufacturers. They sold a Coda Tonda recently from the same collection I believe.
I'm afraid I don't, but I know it sold quickly. I wouldn't be surprised if you had to up your valuation! Instinct would tell me something in the order of 270-295k in euros, given where the Long Tail is priced (I think someone said E 330k). I know I had a conversation with them about where this left TZ values and I was pleasantly surprised at how solid limited production Alfa prices are right now.
Can someone (Martin? ) help with the chassis number of this (seemingly ex-Rolland) SZT raced in the Coupe des Alpes 1963 by Martial Delalande and Roger Campuzan? It's for a French friend preparing an article on those drivers.