Old currency notes and coins featuring the number 786 can fetch INR 3-4 lakh through online auctions. The number is significant in Islam and Hinduism, symbolizing auspicious meanings. Sellers need ...

And so the 83s are zinc.” Besides finding an old coin that is made of silver or copper, errors in currency are another rare find Robbins looks for. He said most people do not even notice some ...

Although it might sound counter-intuitive, cleaning your rare coins can degrade their value. Old coins tend to collect grit — and character — over time, which is normal. If you clean away the ...