Hi Michael, You didn't mention if it was in Oak or Mahogany. Oak seems to get a little bit more. 1906 is impossible as this machine didn't come out until the summer of 1915. They are rather common and don't seem to go above the $250.00-350.00 range around here in New England. They usually sit on Ebay w/o much activity(due to the high cost to ship is probably one of the reasons.) I suppose you could always ask her what she wants for it, they are a nice machine and was one of Edison's biggest sellers.
Bill
