As per title, what’s the best worst present I could buy for under 100 dollars?
Pennies. Individually wrapped.
Funny story, my uncle did something similar once as a gag gift for me and my siblings. He gave us each a wad of industrial shrink wrap (the kind used to wrap heavy machinery like boats for storage) with like $100 in coins inside. He had actually heat-gunned it to stick it all together. We had to spend the next day pulling it apart to get all the loonies and toonies out