105 AD.
Most likely in China, not so sure but i read an article about making paper in china. Hope this will help,
Paper started in China in the 2nd century
THe Chinese
china
to eat sandwithches
Gunpowder, paper-making,compass and Printing
scroll
Around 105 AD, in Dongha Dynasty
compass, gunpowder, paper making and printing
Early 2006
I don't now.
how was paper usd in china