Maximum 10-rupee notes collected by an individual with similar first 3 prefixes and last 3 digits
The record for collecting the maximum number of 10-rupee notes with similar first 3 prefixes and last 3 digits was set by Gurvinder Bir Singh (born on July 7, 1969) of New Delhi. He holds a collection of hundred 10-rupee notes with similar first 3 prefixes ‘73Q’ and last 3 digits ‘786’ in the series 700786 to 799786, including 786786, as confirmed on June 12, 2025.




