Comprehensive World Checklist

As my attempt at insanity, I'm trying to create a (spreadsheet) checklist of all issuing countries and every currency issued by that country. Kind of like the "Export my collection" function, but including everything, not just my collection. I realize any such spreadsheet would be crazy long/large.

I've tried various AI tools, but have never come close to a definitive list.

Any suggestions? Thanks.
 

All 10,207 issuers in Numista? You can copy the listing on Numista and past into excel. Getting the currency for each would pretty much have to be one at a time unless you could convince someone that has complete access to the data base to give it to you.