A criminal gang of 40 people were arrested in Madrid, Spain for stealing $10 million in…..cardboard! Cardboard is one of the most recycled products, which is great for the environment – 91% of thrown out cardboard gets recycled and resold. Since cardboard is in such high demand, even used cardboard is high in value because it can be sold for profit to companies that recycle it and make it into new products.

https://www.bbc.com/news/world-europe-51420503