Now March 1971 Gottlieb Pinball Flipper Machine Backbox Backglass. Four Player Electro - Mechinal, Production: 1,125,Designer: Ed Krynski, Artist: Gordon Morison. Theme: Psychedelic Art. Pinball Art USANow 1971 Gottlieb$60.00PriceSize*SelectMaterial*SelectQuantity*Add to Cart$60 - $435