I was speaking with someone recently that told me his pocket squares are rolled by hand but stitched by machine, if that makes sense. Having seen them, I could not tell the difference between entirely machine done and done by hand.
Wow! When I spoke with them about this, they said that they don't even plan to reprint them. I've got 8, 10, 23, 26, and 28. 8 and 10 aren't mine, someone asked me to find a buyer.. wants about £50 each! Needless to say, I still have them!f