How many polished hex crystals did Isha have?

I’m developing a solid Special Interest in Arcane and specifically Isha-so any Isha rabbit holes you wanna take me down I am absolutely feral rn

I’m on my second watch and I noticed there’s a brief lingering shot on Isha looking at Vi’s Gauntlets at the gate when they have to abandon their weapons before bringing Vandor to Viktor. We know that Isha overloaded the gun and knew the implications, and was likely intentionally and willfully sacrificing herself for Jinx (and the underground)… but if she had extra hexcrystals from Vi’s gauntlets, that implies a LOT more planning and intention behind her sacrifice than a lot of people surmise (from what i’ve seen, I could be totally out of the loop here)

I assumed she had so many simply because of Jinx upon first watch, but things just keep piling up with Isha and I am ravenous for more.