q8 blue jeweled Chakram

It's this, blue max and insc.

I'm told the gold r8 insc. mesmer foci can fetch 50k ea. Personally, I've bought that skin in r8 gold insc. recently for 25k b/o. But mine was named a "Stone Chakram," not a "Jeweled Chakram." I don't know what kind of price difference it may make to have the name and skin mismatched like that, since normally Jeweled Chakrams look different than the skin you linked ... that skin is usually named "Stone Chakram."

For blue r8 max energy inscribable Mesmer Foci, I'm thinking the general pc range is probably like min. 8k, max 25k b/o targets? They can be a lot harder to sell than the r8 elemental offhands from what I've seen.

Best guess, hope it helps. Cheers & GL Basch!