Tim Liddy, "Circa 1939 (Bingo or Beano)," 2010, oil and enamel on copper, 10 x 15 x 1.5", $5800

Tim Liddy, "Circa 1964 (Jeopardy)," 2010, oil and enamel on copper, 14 x 11 x 1.5", $6800

Tim Liddy, "Circa 1956 (Junior Executive)," 2010, oil and enamel on copper, 9 x 17 x 1.5", $6800

Tim Liddy, "Circa 1965 (Operation)," 2010, oil and enamel on copper, 10 x 16 x 2.5", $7200-sold