Denga - Ekaterina II (ТМ)
Technical Details
Obverse Lettering
I E II 17 93
Reverse Lettering
Т М ДЕНГА
Comments
For Ekaterinburg Mint (ЕМ mintmark), C#56.2 - reeded edge; diameter - 22.25 mm.
For Suzun Mint (КМ mintmark), C#56.4 - threadlike right edge; diameter - 21 mm.
For Krasny Mint, Moscow (without mintmark), C#56.1 - threadlike right edge; diameter - 24 mm.
For Anninsky (without mintmark), C#56.1 - reeded edge; diameter - 22 mm.
https://numar.ru/coins/ekaterina-ii/probnye/denga/1787/prices4339