Country...USA Condition...Beat up some Mint Mark...not sure what is meant by that. My email is echofortynine@yahoo.com for a faster response.
Those are pretty common date pennies...especially in "average" condition...not worth too much I would say under 25 cents each
Actually, since "beat up some" = < VG, the retail value for the 1920 is < 15¢ without a mint mark, or < 25¢ with either a "D" or an "S" below the date; and the 1946 is worth 1¢. "D" is for the Denver mint, "S" is for San Francisco, and no mark is for Philadelphia.