Token tracing is practically a hobby in itself, and more than one numismatist has writen that it is the greatest reward of token collecting. The field of tokens is part of exonumia.
In the study of numismatics, tokens are coin-like objects used instead of coins. Many attempts have been made to classify tokens and explain the reasons why they were issued. In the 17th-18th centuries the distinction between coins and tokens was not as definite as it is now.
Collectors can use this token collecting software to organize various token collections.