Boomerang December 1974 Bally Pinball Machine Backglass. Four Player, Electro - Mechanical, Production:2,585, Designer: Jim Patla, Artist: Christian Marche, Theme: Adventure, Foriegn Places . Pinball Art USABoomerang 1974 Bally$60.00PriceSize*SelectMaterial*SelectQuantity*Add to Cart$60 - $435