Slovenian bon

This notes

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Are listed as currency Tolar (1991-2006)

https://en.numista.com/catalogue/slovenie-banknotes-1.html#c_slovenie192

But they realy are currency Slovenian Bon here is a bank article about it they were realy called vrednostni boni

https://www.bsi.si/bankovci-in-kovanci/slovenski-tolar/vrednostni-boni

There were also two notes for 0,5 bon and 2000 bon that werent issued but were Later printet by bank of Slovenia and sold in šest

https://www.bsi.si/bankovci-in-kovanci/slovenski-tolar/priloznostne-izdaje-bs/zbirka-vrednostnih-bonov-apoen-2000-in-050

Should we add those two?

?

Yes, we should add them. It seems to that those were printed, but not released and subsequently demonetized, is that right?

Yes thats right

Can you describe currency to add please? (Dates, units values etc)

I am not certain these are different currency than Tolar..

Source links mentions Bon of talars indeed.