Your coin was part of a "state set" where a private company stamped ordinary cents with the postal codes for each state and sold them as "collectibles". OH stands for Ohio. However, collectors consider it to be a damaged coin worth only face value.
Check that date again. Lincoln wasn't on the penny until 1909.
1909-Current Date; Abraham Lincoln
1909 s vbd
The Lincoln Penny was produced in both Philadelphia and Denver in 1956 (the latter have a "D" mintmark below the date).
1970-S
1934 is not a rare date for Lincoln Cents.
President Abraham Lincoln from 1909 to date.
The 1964 Lincoln penny is unfortuantely worth 1 penny. This was not a key date amongst pennies. Most valuable pennies were wheat and Indian head cents dating from 1859-1958
No 1972-S small date varieties are known.
Double check that date. The first year for Lincoln cents was 1909.
1909 was the first year, he has been on it since then.
All U.S. Lincoln cents have the mintmarks under the date.