What are ibns?

Some articles on ibns:

Notaphily - History
... In 1961, The International Bank Note Society (IBNS) was formed as an international association of banknote collectors ... The IBNS publishes the quarterly IBNS Journal, holds regular mail bid auctions, and promotes lectures at congresses ...
Leather Currency - Intelligent Banknote Neutralisation System (IBNS)
... Intelligent Banknote Neutralisation System (IBNS) is a security system which renders banknotes unusable by marking them permanently as stolen with a degradation agent ... Today IBNS are used to protect banknotes in ATM's, Retail Machines and during cash-in-transit operations ...
Intelligent Banknote Neutralisation System (IBNS)
... Intelligent Banknote Neutralisation System (IBNS) is a security system which is rendering banknotes unusable by marking them permanently as stolen with a degradation agent ... Today IBNS are used to protect banknotes in ATM's, Retail Machines and during cash-in-transit operations ...