[Vintage-Audio] Astatic J-30 Crystal Microphone Wanted

[radioman]

I am looking for an Astatic J-30 Crystal Mic
(bullet shape)

these came in a crystal and dynamic  version
and in narrow and wide frequency response versions.

I want the wide range version...which is probably also the crystal
element mic.

reasonable price please based on condition.
cosmetics and cord not a barrier
.. original element in working condition is desired of course.

will take untested or untestable mic  if cheap.

Larry radioman+AEA-jps.net