A mintage of 31,997 has what issue price?
CREATE TABLE table_name_36 (issue_price VARCHAR, mintage VARCHAR)
SELECT issue_price FROM table_name_36 WHERE mintage = "31,997"
### Context: CREATE TABLE table_name_36 (issue_price VARCHAR, mintage VARCHAR) ### Question: A mintage of 31,997 has what issue price? ### Answer: SELECT issue_price FROM table_name_36 WHERE mintage = "31,997"