Numismatics is the study or collection of currency, including coins, tokens, paper money, medals, and related objects. Experts of this study, known as numismatists, are often characterized as students
Coin collectors and enthusiasts at an exhibition organized by the Numismatic Society of Calcutta, Kolkata, West Bengal, in 2022
Numismatic specimens from Ancient, medieval and British India, made of silver.
Alexander the Great memorial tetradrachm from the Temnos mint, struck in c. 188–170 BC
Exonumia are numismatic items other than coins and paper money. This includes "Good For" tokens, badges, counterstamped coins, elongated coins, encased coins, souvenir medallions, tags, wooden nickels
Numismatics
…mint-made errors, the results of progressive die wear, mintage figures, and even the sociopolitical context of coin mintings are also matters of interest. Exonumia (UK English: Paranumismatica) is the study of coin-like objects such as token coins and medals, and other items used in place of legal currency or for…
Assorted exonumia, including a poker chip and an elongated coin
Obverse of a communion token from South Leith Parish Church
A Great Western Railway pay cheque