Sorry to hear this about Jim 'Mr Star Wars' Stevenson, I met him numerous times at toy fairs and bought a few bits from him over the years, as well as seeing his ads in Model & Collectors Mart. Nice guy although never keen to bargain on prices!
Looking for Palitoy 12 back Jawa and Empire carded Dengar, Leia Hoth, and Snowtrooper. Damaged cards or reseals OK.
Also any non-toy vintage British items esp. store displays, advertising & promotional items, and cast & crew or prop items.