These three coins should be easy: 1924 - 5 Kopek 1924 - 3 Kopek 1924-25 - 2 Kopek The chervonets will be a bit more expensive due to gold content (1975-82) but the 1923 is quite pricey if it appears in the market. Not too sure if that's the complete set DallasCoinsNThings - looks like there's quite a few holes.