Two Thompson Speedways non-dated race participant’s dash plaques

Two Thompson Speedways non-dated race participant’s dash plaques, Grand Prix features black background with SCCA logo with red enamel center and outline of New England state on gold-tone metal, National Races, with SCCA logo in black and red plus out line of states on gold-tone metal, both 2.75" x 1.25", A- cond., (surface wear), lot of 2.