Old 20 Rupee Notes: You have a chance to become a millionaire by selling an old 20 rupee note. If it has the serial number 786 and a picture of Mahatma Gandhi, you can sell it on platforms like Quikr.

In today’s digital age, people are exploring unconventional ways to earn extra income. One surprising opportunity that’s gaining traction is selling rare or “lucky” currency notes. Recently, ₹20 notes ...