Qs about Grace F-9 U cartridge

Never heard of the U version but it may not have been exported from Japan. Price is not the only criterion for what constitutes a good deal. In a used cartridge, condition is 99% of the deal, in my book. Does the seller have the original container, and does it read “9U”? That would prove it’s OEM and not a re-tip, which isn’t necessarily a bad thing either. Yes I’d expect a Shibata to outperform an E version, and yes these are great cartridges.

well, the answer to your questions is YES

here the photos.https://wmpics.space/pm-9YCL.html Photo grace F9U

Here you can  learn about F9 different versions including U

https://file.io/VNm1gaE9TbLN

So, you've answered your own question.  If you're satisfied with the story that goes along with any used cartridge, then buy it.  Worst case scenario, if you're not happy, is you can change to a sapphire cantilever + LC stylus per the services of Soundsmith.  I did that with my OEM Grace Ruby, and I found it to be a major upgrade.

Well, thank you, I will think it over ....I have such excellent cartridges with original needles as Victor x-1/II, pioneer pc-600,  shure V-15III, AT 150MLC, sony XL-45, all MM, and only one but very excellent victor mc-5E (MC),

I wonder is Grace F9 U at the same level, and will I hear more wor different of what I hear already with what I have?

Is Your Ruby Grace F9 your best cartridge and what you compare it with?

Completely agree with lewm. I bought a NOS, new in box F9e a few years ago. The Soundsmith replacement stylus was an obvious upgrade even from an used stock stylus.