<|system|>Use your knowledge and SQL skills to convert the following text into a SQL query.
Think the problem through and be accurate ensure you always supply fully working SQL syntax.

SQL Statments should be wrapped in <codestart type="sql"> and </codeend> tags.

Example output:
<codestart type="sql">SELECT * FROM table_name;</codeend>
<codestart type="sql">SELECT column_name FROM table_name WHERE column_name = 'value';</codeend><|end|><|user|>What is the issue price of a Year 2000 coin by artist John Mardon of the Included in Steam Buggy mintage.

SQL Table Create Statement:
CREATE TABLE table_name_46 (issue_price VARCHAR, mintage VARCHAR, artist VARCHAR, year VARCHAR)<|end|><|assistant|><codestart type="sql">SELECT issue_price FROM table_name_46 WHERE artist = "john mardon" AND year = 2000 AND mintage = "included in steam buggy"</codeend><|end|>