Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_15635768_1 (printer VARCHAR, face_value VARCHAR)

### Question ###
The stamp was 39¢, who was the printer?

### Accurate SQL ###

SELECT printer FROM table_15635768_1 WHERE face_value = "39¢"