Bally Spectrum Back Glass Concept Color Drawing #2

This is a original color drawing set  that was used to design the Bally Spectrum Back Glass.  .   This piece is professionally framed and will come with a certificate of authenticity from the holder of the Williams and Bally license.

Very few of these original drawings come up for sale as these are unique one of a kind sketches.

This about  2/3 size of a standard back glass at about 17 inches.  With Frame the piece is just under 20 inches. This a great size and looks and displays real well.

A very great iconic piece that would be the pride of any Bally pinball collector.