If you’ve ever found a dollar bill or a coin that feels unique, you may have discovered a rare currency that could be worth ...

Those are serial numbers, and some are more rare than others. If you happen to have paper money with a unique or interesting serial number, it may be worth much more than face value. In fact ...

Razack recalls a particularly fascinating chapter in his journey: the acquisition of four rare pre-Independence currency notes-Rs 5, Rs 10, Rs 20, and Rs 100. The twist? The seller was located in ...