Actually the price is quite fair it it is first edition with printed encyclopedia. You can always contact them via e-mail if it is printed or on disc. If they don`t bother with answer then stay away anyway.
I sold both mine for 60 bucks each plus shipping via buy now option. Guess I would get a better price with auction format but in the end I bought three copies for 10 EUR each at local games shop bargain bin.

On topic - best price for TRoT at the moment is here
10,69 pounds plus 0.99 delivery

http://www.startupmedia.co.uk/p-4951…e-game-pc.aspx