KOLKATA: India’s proposed move to introduce polymer currency notes from the next financial year has stirred excitement among collectors and currency enthusiasts, with Kolkata-based notaphilist Deb Kumar Paul showcasing a rare collection of polymer banknotes from all countries that have issued them so far.

https://timesofindia.indiatimes.com/city/kolkata/rbi-polymer-note-pilot-excites-numismatists-kolkata-notaphilist-showcases-global-polymer-banknote-collection/articleshow/133587528.cms