numismatically
/ˌnumɪzˈmætɪkli/
adverb
- In a way that relates to the study or collection of coins, paper money, and medals.
- The coin was numismatically significant because of its rare minting error.
- Numismatically speaking, this banknote is one of the most valuable in the world.
- She evaluated the collection numismatically, noting each coin's condition and date.