Thuringia 1923 Eine Milliarde Banknote

Bought this banknote today, found several others like it but no exact matches on Numista. It is this banknote but Im struggling to find it on the website. http://collection.cooperhewitt.org/objects/2318800193/

Hello 🤖

Without pictures, it will be very difficult for anyone to help you. Could you please post clear pictures of each side of your item?

Please note that this is an automatic message. Feel free to ignore if it is not relevant.

It seems we only have 1 and 2 million as well as 20 billion mark at the moment (LINK), so you could add it to the database .