This player grade DA bass came up on the Reverb web site in August 2014 with an asking price of $1,925. Other than changed tuning keys it all seems to be there. Here's the description...
"Original 1970 Dan Armstrong Acrylic bass. This is not a re-issue. Excellent condition with a tiny spot on the pick guard and some wear to the brown coating on the face of the pickup. Includes the original case with a tear in the Tolex as shown. Latches work although one needs a nudge to close it."