It isn’t super old but it is old enough that it is missing words like “computer”.
I have a Roman coin that may or may not be authentic (it was a gift from someone who went to Italy) but if it's an imitation then I have a gold fountain pen and a silver fountain pen which are both sometime from 1910 to 1920. I also have a book about traveling in the Netherlands that was printed in 1920.
The golden one still works perfectly. That fill of purple ink has been inside it for about three years and hasn't dried out. The silver one technically also still works but it's a bit leaky. I suspect the golden one ended up on the collector's circuit because the nib had a snag and would tear paper, but I fixed it in literal seconds by rubbing it against the bottom ring of a coffee mug.
