Edge: Lettering, Thickness: 1.7 mm
* Chervonets USSR 1925 is known only in several copies.
* Chervonets USSR 1975-1982 Were minted with old stamps from the 1920s chervonets, but with a modified date. Such coins are called "novodel" (remakes). These novodels did not come into circulation and are sold in banks as investment coins.
* Sign MMD or LMD indicated by edge