Largest collection of bi-metallic coins
Who
Manish Dhameja
What
2602 total number
Where
India (Lucknow)
When

The largest collection of bi-metallic coins is 2,602, achieved by Manish Dhameja (India), in Uttar Pradesh, India, on 28 October 2016.

A bi-metalic coin is defined as a coin that is made up of more than one metal or alloy.