Today's Overpriced Nixie

[Mac Doktor]

There seems to be a trend:

https://www.ebay.com/itm/387388796235

Seven available on Etsy:

https://www.etsy.com/listing/219463211/amperex-zm1030-nixie-tube-red-nixie?ga_order=most_relevant&ga_search_type=all&ga_view_type=gallery&ga_search_query=zm1040+nixie&ref=sr_gallery-1-8&sts=1&content_source=369dc1f8130d9fefa6bad81b92395ef3045882d2%253A219463211&organic_search_click=1

Is this a bi-quinary tube?

Terry Bowman, KA4HJH
"The Mac Doctor"

https://www.astarcloseup.com

“...the book said something astonishing, a very big thought. The stars, it said, were suns but very far away. The Sun was a star but close up.”—Carl Sagan, "The Backbone Of Night", Cosmos, 1980

[J Forbes]

Yes, bi-quinary. I think I have 3 of them somewhere....