Bally Speakeasy Backglass Color Drawing

This is a incredible piece.  This is a original high quality concept drawing that was used to design the Speakeasy Pinball Backglass.  This was hand drawn by well known pinball artist Greg Freres.  The quality of this piece is off the chart. If you compare this drawing to the production back glass there are differences.   Mostly in the faces.   Very few of these original drawings come up for sale as there is only one for each pinball backglass.   This about actual backglass size.